204 lines
84 KiB
JavaScript
204 lines
84 KiB
JavaScript
(function(){var l;
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function ca(a,b){var c;if(a){b||(b=10);var d=a.charAt(0),f=0<a.indexOf(",");f&&(a=a.replace(/,/g,""));"#"==d?(b=8,d=null):"$"==d&&(b=16,d=null);null==d?a=a.substr(1):("0"==d&&(d=a.charAt(1),"b"==d&&f&&(b=2,d=null),"o"==d?(b=8,d=null):"x"==d&&(b=16,d=null)),null==d?a=a.substr(2):(d=a.charAt(a.length-1).toLowerCase(),"y"==d?(b=2,d=null):"."==d?(b=10,d=null):"h"==d&&(b=16,d=null),null==d&&(a=a.substr(0,a.length-1))));var e,d=a;((f=b)&&10!=f?16==f?d.match(/^[0-9a-f]+$/i):8==f?d.match(/^[0-7]+$/):2==f&&
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function ea(a){var b=a,c=a.lastIndexOf("/");0<=c&&(b=a.substr(c+1));c=b.indexOf("&");0<c&&(b=b.substr(0,c));return b}function fa(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}function ga(){var a=ha();return-1!==a.indexOf("pcjs.org",a.length-8)}var ia={"&":"&","<":"<",">":">",'"':""","'":"'"};function ja(a){return a.replace(/[&<>"']/g,function(a){return ia[a]})}function ka(a,b){return(a+" ").slice(0,b)}
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function ma(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}function na(a,b,c){var d=0,f=a.length,e=0;for(c||(c=function(a,b){return a>b?1:a<b?-1:0});d<f;){var g=d+f>>1,h;h=c(b,a[g]);0<h?d=g+1:(f=g,e=!h)}return e?d:~d}var oa=Date.now||function(){return+new Date};function sa(){function a(a){return(10>a?"0":"")+a}var b=new Date;return b.getFullYear()+"-"+a(b.getMonth()+1)+"-"+a(b.getDate())+" "+a(b.getHours())+":"+a(b.getMinutes())+":"+a(b.getSeconds())}
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function ta(a,b,c,d){var f=0,e=null,g=null;if("object"==typeof resources&&(e=resources[a]))return d&&d(a,e,f),[e,f];if(c&&"function"==typeof resources)return resources(a,function(b,c){d&&d(a,b,c)}),g;var h=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");c&&(h.onreadystatechange=function(){4===h.readyState&&(e=h.responseText,200==h.status||!h.status&&e.length&&"file:"==(window?window.location.protocol:"file:")||(f=h.status||-1),d&&d(a,e,f))});if(b&&"object"==
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typeof b){var k="",m;for(m in b)b.hasOwnProperty(m)&&(k&&(k+="&"),k+=m+"="+encodeURIComponent(b[m]));k=k.replace(/%20/g,"+");h.open("POST",a,!!c);h.setRequestHeader("Content-type","application/x-www-form-urlencoded");h.send(k)}else h.open("GET",a,!!c),"bytes"==b&&h.overrideMimeType("text/plain; charset=x-user-defined"),h.send();c||(e=h.responseText,200!=h.status&&(f=h.status||-1),d&&d(a,e,f),g=[e,f]);return g}function ha(){return"http://"+(window?window.location.host:"www.pcjs.org")}
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function t(a){window&&window.alert(a)}function ua(a){var b=!1;window&&(b=window.confirm(a));return b}var va=null;function wa(){if(null==va){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}va=a}return va}function xa(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}
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function ya(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function za(a){if(window){var b=window?window.navigator.userAgent:"";return"iOS"==a&&b.match(/(iPod|iPhone|iPad)/)&&b.match(/AppleWebKit/)||"MSIE"==a&&b.match(/(MSIE|Trident)/)||0<=b.indexOf(a)?!0:!1}return!1}function Aa(a,b,c){function d(){--a;0<=a&&(b()||(a=0));0<a?setTimeout(d,0):c()}d()}
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function Ga(a,b){function c(){b(100===d)&&(f=setTimeout(c,d),d=100)}var d=0,f=null,e=!1;a.onmousedown=function(){e||f||(d=500,c())};a.ontouchstart=function(){f||(d=500,c())};a.onmouseup=a.onmouseout=function(){f&&(clearTimeout(f),f=null)};a.ontouchend=a.ontouchcancel=function(){f&&(clearTimeout(f),f=null);e=!0}}var Ha={init:[],show:[],exit:[]},Ia=!1,Ja=!1,Ka=!0;function La(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function Ma(a){Ha.init.push(a)}
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function Na(a){if(Ka)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){t(""+("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks."))}}function Oa(a){!Ka&&a?(Ka=!0,Ia&&Pa("init"),Ja&&Pa("show")):Ka=a}function Pa(a){Ha[a]&&Na(Ha[a])}La("onload",function(){Ia=!0;Na(Ha.init)});La("onpageshow",function(){Ja=!0;Na(Ha.show)});La(za("Opera")||za("iOS")?"onunload":"onbeforeunload",function(){Na(Ha.exit)});
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function u(a,b,c,d){this.type=a;b||(b={id:"",name:""});this.id=b.id||"";this.name=b.name;this.rc=b.comment;this.Nc=b;b=this.id.indexOf(".");0>b?this.Ab=this.id:(this.tc=this.id.substr(0,b),this.Ab=this.id.substr(b+1));this[a]=c;this.j={ready:!1,ob:!1,fc:!1,ba:!1,error:!1};this.Xb=null;this.j.error=!1;this.I={};this.F=null;this.da=d||0;v.push(this)}var Qa=void 0,Ra={};
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if(window){Qa||(Qa=window.location.search.substr(1));for(var Sa,Ta=/\+/g,Ua=/([^&=]+)=?([^&]*)/g;Sa=Ua.exec(Qa);)Ra[decodeURIComponent(Sa[1].replace(Ta," "))]=decodeURIComponent(Sa[2].replace(Ta," "))}function Va(a){function b(){}if(window){if(!a)throw new TypeError;if(Object.create)return Object.create(a);var c=typeof a;if("object"!==c&&"function"!==c)throw new TypeError;}b.prototype=a;return new b}
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function w(a,b){b||(b=u);a.prototype=Va(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}if(window){window.PCjs||(window.PCjs={});var Wa=window.PCjs.Machines||(window.PCjs.Machines={}),v=window.PCjs.Components||(window.PCjs.Components=[])}else Wa={},v=[];function Xa(a,b,c){Wa[a]&&b&&(Wa[a][b]=c)}function Ya(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<v.length;b++){var d=v[b];a&&d.id.indexOf(a)||c.push(d)}return c}
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function Za(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<v.length;d++)if(c)c==v[d]&&(c=null);else if(!(a!=v[d].type||b&&v[d].id.indexOf(b)))return v[d]}return null}function y(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){t(c.message+" ("+a+")")}return b}
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function $a(a,b){b=C(b.parentNode,"pdp11-control");for(var c=0;c<b.length;c++)for(var d=b[c].childNodes,f=0;f<d.length;f++){var e=d[f];if(1===e.nodeType){var g=e.getAttribute("class");if(g)for(var h=g.split(" "),k=0;k<h.length;k++)switch(g=h[k],g){case "pdp11-binding":(g=y(e))&&g.binding&&a.ta(g.type,g.binding,e,g.value),k=h.length}}}}
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function C(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var d;c=[];a=a.getElementsByTagName("*");var f=new RegExp("(^| )"+b+"( |$)");b=0;for(d=a.length;b<d;b++)f.test(a[b].className)&&c.push(a[b]);return c}
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u.prototype={constructor:u,parent:null,toString:function(){return this.name?this.name:this.id||this.type},ta:function(a,b,c){switch(b){case "clear":return this.I[b]||(this.I[b]=c,c.onclick=function(a){return function(){a.I.print&&(a.I.print.value="")}}(this)),!0;case "print":return this.I[b]||(this.ib=this.I[b]=c,c.value="",this.g=function(a){return function(b,c){8192<a.value.length&&(a.value=a.value.substr(a.value.length-4096));a.value+=(void 0!==c?c+": ":"")+(b||"")+"\n";a.scrollTop=a.scrollHeight}}(c),
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this.ma=function(a){this.g(a,this.Ab)}),!0;default:return!1}},log:function(){},g:function(){},status:function(a){this.g(this.Ab+": "+a)},ma:function(a,b,c){c=c||this.type;b||t((c?c+": ":"")+a)},Ma:function(){return this.j.ba=!0},La:function(a,b){b&&(this.j.ba=!1);return!0}};function mb(a,b){if(a.F){a===a.F?b|=0:b=b||a.da;var c=a.F.da&b;return!!b&&c===b||!!(c&a.F.Jc)}return!1}
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function nb(a,b){if(a.j.fc)return a.j.ob&&(a.j.ob=!1),a.j.fc=!1;if(a.j.error)return a.g(a.toString()+" error"),!1;a.j.ob=b;return a.j.ob}function ob(a,b){a.j.ob&&(b?a.j.fc=!0:void 0===b&&a.g(a.toString()+" busy"));return a.j.ob}function D(a){if(!a.j.error&&(a.j.ready=!0,a.j.ready)){var b=a.Xb;a.Xb=null;b&&b()}}function pb(a,b){b&&(a.j.ready?b():a.Xb=b);return a.j.ready}function qb(a,b){a.j.error=!0;a.ma(b)}
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var rb="undefined"!==typeof ArrayBuffer,E={cpu:1,bus:64,mem:128,keyboard:65536,key:131072,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};function sb(a){u.call(this,"Panel",a,sb)}w(sb);l=sb.prototype;l.ta=function(a,b,c,d){return this.u&&this.u.ta(a,b,c,d)||this.b&&this.b.ta(a,b,c,d)||this.F&&this.F.ta(a,b,c,d)?!0:this.parent.ta.call(this,a,b,c,d)};l.Va=function(a,b,c,d){this.u=a;this.C=b;this.b=c;this.F=d};
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l.Ma=function(a,b){b||tb();return!0};l.La=function(){return!0};l.ya=function(){};function tb(){for(var a=!1,b=C(document,"pdp11","panel"),c=0;c<b.length;c++){var d=b[c],f=y(d),e;a:{e=f.id;if(void 0!==e){var g;for(g=0;g<v.length;g++)if(v[g].id===e){e=v[g];break a}}e=null}e||(a=!0,e=new sb(f));$a(e,d);a&&D(e)}}Ma(tb);
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function ub(a,b,c){u.call(this,"Bus",a,ub);this.b=b;this.F=c;this.G=a.busWidth||16;this.B=Math.pow(2,this.G);this.C=this.B-1|0;this.T=(this.G>>1)+2;10>this.T&&(this.T=10);15<this.T&&(this.T=15);this.Aa=1<<this.T;this.J=this.Aa>>2;this.f=this.Aa-1;this.w=this.B/this.Aa|0;this.u=this.w-1;this.Qa=[];this.D=null;this.Ib=this.Fc;a=new F;vb(a,this.F);this.L=Array(this.w);for(b=0;b<this.w;b++)this.L[b]=a;this.Cb=Array(4);this.Cb[0]=wb;this.Cb[1]=xb;this.Cb[2]=yb;this.Cb[3]=zb;Ab(this,this.B-8192,8192,Bb,
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this);Ab(this,57344,8192,Bb,this);D(this)}w(ub);function wb(a,b){var c=this.controller,d=c.Qa[a];if(d){if(d[0])return d[0](b);if(d[2])return b&1?d[2](b&-2)>>8:d[2](b)&255}else if(b&1&&(d=c.Qa[a&-2],d[2]))return d[2](b&-2)>>8;c.g("warning: unconverted read access to byte @"+da(b));return c.Ib(b,-1,1)}
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function xb(a,b,c){var d=this.controller,f=d.Qa[a];if(f){if(f[1]){f[1](b,c);return}if(f[3]){a=f[2]?f[2](c):0;if(c&1)f[3](a&255|b<<8,c&-2);else f[3](a&-256|b,c);return}}else if(c&1&&(f=d.Qa[a&-2],f[3])){c&=-2;a=f[2]?f[2](c):0;f[3](a&255|b<<8,c);return}d.g("warning: unconverted write access to byte @"+da(c));d.Ib(c,b,1)}
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function yb(a,b){var c=this.controller;if(a=c.Qa[a]){if(a[2])return a[2](b);if(a[0])return a[0](b)|a[0](b+1)<<8}c.g("warning: unconverted read access to word @"+da(b));return c.Ib(b,-1,0)}function zb(a,b,c){var d=this.controller;if(a=d.Qa[a]){if(a[3]){a[3](b,c);return}if(a[1]){a[1](b&255,c);a[1](b>>8,c+1);return}}d.g("warning: unconverted write access to word @"+da(c));d.Ib(c,b,0)}l=ub.prototype;l.reset=function(){this.D&&this.D()};l.Fc=function(){return 0};l.Ma=function(a,b){b||this.reset();return!0};
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function Ab(a,b,c,d,f){for(var e=b,g=c,h=e>>>a.T;0<g&&h<a.L.length;){var k=a.L[h],m=h*a.Aa,n=a.Aa-(e-m);n>g&&(n=g);if(k&&k.size){if(k.type==d&&k.controller==f){if(e+g<=k.A)return k.Ub+=k.A-e,k.A=e,!0;if(e>=k.A+k.Ub){n=k.size-(e-m);n>g&&(n=g);k.Ub=e-k.A+n;e=m+a.Aa;g-=n;h++;continue}}return Cb(1,e,g)}e=new F(e,n,a.Aa,d,f);vb(e,a.F,k);a.L[h++]=e;e=m+a.Aa;g-=n}return 0>=g?(a.status(Math.floor(c/1024)+"Kb "+Db[d]+" at "+r(b,8,!0)),!0):Cb(2,b,c)}
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l.Jb=function(a){return this.L[(a&this.C)>>>this.T].tb(a&this.f,a)};l.Fa=function(a){var b=a&this.f,c=(a&this.C)>>>this.T;return b!=this.f?this.L[c].Ob(b,a):this.L[c++].tb(b,a)|this.L[c&this.u].tb(0,a+1)<<8};function Eb(a,b){var c=b&a.f,d=(b&a.C)>>>a.T;return c!=a.f?a.L[d].kc(c,b):a.L[d++].Nb(c,b)|a.L[d&a.u].Nb(0,b+1)<<8}l.dc=function(a,b){this.L[(a&this.C)>>>this.T].yb(a&this.f,b&255,a)};
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l.nc=function(a,b){var c=a&this.f,d=(a&this.C)>>>this.T;c!=this.f?this.L[d].Ec(c,b&65535,a):(this.L[d++].yb(c,b&255,a),this.L[d&this.u].yb(0,b>>8&255,a+1))};function Fb(a){for(var b=0,c=[],d=0;d<a.w;d++){var f=a.L[d];if(f.Ua||f.Mc){c[b++]=d;var e=b++;if(f=f.save()){for(var g=0,h=0,k=[];g<f.length;){for(var m=f[g],n=g+1;n<f.length&&f[n]===m;)n++;k[h++]=n-g;k[h++]=m;g=n}k.length<f.length&&(f=k)}c[e]=f}}return c}
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function Gb(a,b){var c=Hb,d;for(d in c)for(var f=c[d],e=a,g=+d,h=f[0]?f[0].bind(b):null,k=f[1]?f[1].bind(b):null,m=f[2]?f[2].bind(b):null,f=f[3]?f[3].bind(b):null,n=+d;n<=g;n+=2){var p=n&8191;void 0!==e.Qa[p]?t("I/O address already registered: "+r(n,8,!0)):e.Qa[p]=[h,k,m,f,!1]}}function Rb(a,b,c){a.D=b;a.Ib=c}function Cb(a,b,c){t("Memory block error ("+a+": "+r(b)+","+r(c)+")");return!1}
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function G(a){u.call(this,"Device",a,G);this.u={jc:[],Ga:0,ua:128,F:127,Lc:0};this.w={data:0,pd:0,qb:20,jd:0};this.f={K:0,pc:-1};this.B={Qb:2496,ia:0,M:128,Rb:0,Pb:0,sa:0,zc:0,la:[],gb:[406,406,406,406],V:[12,12,12,12]};this.D={K:129,Fb:0,$:0,Xa:0,Ra:0,bb:0,la:[],V:[40,40,40,40],gb:[1024,1024,512,512],Hc:[157,157,29,29]};this.G={b:[8210,8208,8210,8226],V:[22,22,22,50],fb:[19,19,19,32],ec:[815,411,815,630],la:[],N:2176,wb:0,ub:0,Ca:[0,0,0,0,0,0,0,0],Ba:0,na:[4544,4544,4544,4544,4544,4544,4544,4544],
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vb:[0,0,0,0,0,0,0,0],lb:0,gd:[0,0,0,0,0,0,0,0],Ac:0,Bc:[0,0,0,0,0,0,0,0],f:[0,0,0,0,0,0,0,0],hd:[1,2,3,4,5,6,7,8],Cc:[0,0,0,0,0,0,0,0],Pa:[0,0,0,0,0,0,0,0],cc:[0,0,0,0,0,0,0,0],ed:[0,0,0,0,0,0,0,0],fd:[0,0,0,0,0,0,0,0],cd:[0,0,0,0,0,0,0,0],dd:[0,0,0,0,0,0,0,0],ab:0,mc:0}}w(G);
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var Sb=[4127,448,4191,450,4383,452,2591,454,21983,32768,65534,13791,16384,65534,770,2719,454,2591,65534,257,0,2566,33028,34051,33282,1281,33537,0,2758,32771,770,1025,1793,0,3078,33794,34305,513,0,5574,43690,4480,4097,4162,4227,4292,4357,57665,1281,769,0,3138,34305,1281,0,24707,2691,2627,24769,34561,1793,0,3076,20739,24899,2691,34562,2753,1281,0,2624,33537,0,16385,24641,1537,1793,0,193,8279,21589,516,12549,1538,2629,513,0,38336,65281,32769,0,32258,2561,2689,32258,3008,514,3009,769,0,5574,510,2551,
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2,0,9678,208,769,0,5582,226,135,0,2598,5606,236,2,0,95,242,128,5573,57344,2591,6,5599,256,4,5574,510,3045,5599,460,76,2591,78,5571,65510,5579,12,5570,512,4224,4104,3024,8197,33788,4224,4609,8193,769,0,2640,8197,33785,6145,2625,8193,769,0,8194,761,2574,5572,43690,5579,24,5568,2048,5570,512,2628,4360,2632,2632,8708,769,0,3103,65514,34562,0,305,35406,754,258,119,65160,3024,32403,5579,36,5568,3072,35446,1,740,5570,512,4224,4104,3024,8197,33788,5569,3,2574,3039,454,528,5582,24,4224,2632,2632,8200,769,
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0,3024,3103,65514,34562,0,264,8197,33779,5003,2574,32337,260,0,258,5579,12,6080,448,6081,450,6084,452,116,2,6084,65400,17860,65024,21956,62976,38848,65401,3200,161,76,0,16944,10797];l=G.prototype;l.Va=function(a,b,c,d){this.C=b;this.b=c;this.F=d;var f=this;this.f.pc=Tb(this.b,function(){f.f.Wa|=128;f.f.Wa&64&&(H(f.b,0,6,64),Ub(f.b,f.f.pc))});Gb(b,this);Rb(b,this.reset.bind(this),this.Gc.bind(this));D(this)};l.Wc=function(){var a=this.f.Wa;this.f.Wa&=-129;return a};
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l.ld=function(a){this.f.Wa=a;a&64&&Ub(this.b,this.f.pc);this.f.Wa=a&-129};l.Xc=function(){var a=this.b;return a.B&62337|a.oa<<5|a.va<<1};l.md=function(a){var b=4,c=this.b;c.B=a&=62337;c.oa=a>>5&3;c.va=a>>1&15;c.Yb=a&257?a&1?6:4:0;Vb(c);a=c.B;a&1|256&&(b=this.b.eb&16?1:2);this.w.qb=this.w.qb&-8|b};l.Zc=function(){return this.u.ua};l.od=function(a){if(128==(this.u.ua&192)&&a&64){var b=this;H(this.b,8,4,52,function(){b.u.ua|=128;return!!(b.u.ua&64)})}this.u.ua=this.u.ua&128|a&-129};l.Yc=function(){return Wb(this.b)};
|
|
l.nd=function(a){Xb(this.b,a&-1809|Wb(this.b)&1808);this.b.R|=128};
|
|
function Yb(a){var b=a.B,c,d,f,e=b.sa>>13&7;"undefined"===typeof b.la[e]&&(b.la[e]={cache:[],postProcess:a.$c,drive:e,blocksize:256,mapped:0,maxblock:b.gb[e]*b.V[e],url:"rk"+e+".dsk"});b.M&=-129;switch(b.M>>1&7){case 0:b.Qb=2496;b.ia=0;b.M=128;b.sa=0;break;case 1:if((b.sa>>4&511)>=b.gb[e]){b.ia|=32832;b.M|=49152;break}if((b.sa&15)>=b.V[e]){b.ia|=32800;b.M|=49152;break}c=(b.sa>>4&511)*b.V[e]+(b.sa&15);d=(b.M&48)<<12|b.Pb;f=65536-b.Rb&65535;Zb(a,b.la[e],c,d,f);return;case 2:if((b.sa>>4&511)>=b.gb[e])b.ia|=
|
|
32832,b.M|=49152;else if((b.sa&15)>=b.V[e])b.ia|=32800,b.M|=49152;else{c=(b.sa>>4&511)*b.V[e]+(b.sa&15);d=(b.M&48)<<12|b.Pb;f=65536-b.Rb&65535;a.ac(b.la[e],c,d,f);return}}b.Qb=e<<13|b.Qb&8176|b.sa%9&15;H(a.b,20,5,144,function(){b.M=b.M&65534|128;return!!(b.M&64)})}l.$c=function(a,b,c,d,f){var e=this.B;e.Pb=d&65535;e.M=e.M&-49|d>>12&48;e.Rb=65536-f&65535;switch(a){case 1:e.ia|=33024;e.M|=49152;break;case 2:e.ia|=33792,e.M|=49152}H(this.b,20,5,144,function(){e.M=e.M&65534|128;return!!(e.M&64)})};
|
|
function $b(a){var b=a.D,c,d,f,e=b.K>>8&3;b.K&=-2;"undefined"===typeof b.la[e]&&(b.la[e]={cache:[],postProcess:a.ad,drive:e,blocksize:128,mapped:1,maxblock:b.gb[e]*b.V[e],url:"rl"+e+".dsk"});switch(b.K>>1&7){case 2:b.Xa&8&&(b.K&=63);b.Xa=b.Hc[e]|b.bb&64;break;case 3:1==(b.$&3)&&(b.bb=b.$&4?b.bb+(b.$&65408)&65408|b.$<<2&64:b.bb-(b.$&65408)&65408|b.$<<2&64,b.$=b.bb);break;case 4:b.Xa=b.bb;break;case 5:if(b.$>>6>=b.gb[e]){b.K|=37888;break}if((b.$&63)>=b.V[e]){b.K|=37888;break}c=(b.$>>6)*b.V[e]+(b.$&
|
|
63);d=(b.Ra&63)<<16|b.Fb;f=65536-b.Xa&65535;Zb(a,b.la[e],c,d,f);return;case 6:if(b.$>>6>=b.gb[e])b.K|=37888;else if((b.$&63)>=b.V[e])b.K|=37888;else{c=(b.$>>6)*b.V[e]+(b.$&63);d=(b.Ra&63)<<16|b.Fb;f=65536-b.Xa&65535;a.ac(b.la[e],c,d,f);return}}H(a.b,20,5,112,function(){b.K|=129;return!!(b.K&64)})}
|
|
l.ad=function(a,b,c,d,f){var e=this.D;e.Fb=d&65535;e.K=e.K&-49|d>>12&48;e.Ra=d>>16&63;e.$=~~(c/e.V[b.Ka])<<6|c%e.V[b.Ka];e.bb=e.$;e.Xa=65536-f&65535;switch(a){case 1:e.K|=33792;break;case 2:e.K|=40960}H(this.b,20,5,112,function(){e.K|=129;return!!(e.K&64)})};function ac(a){a=a.G;a.N=2176;a.Ba=0;a.na=[4544,4544,4544,4544,4544,4544,4544,4544];a.vb=[0,0,0,0,0,0,0,0];a.lb=a.wb=a.ub=a.ab=a.mc=0}
|
|
function bc(a,b){var c=a.G,d,f,e;c.N&=-16513;c.Ba&=-2049;c.na[b]&=-1153;H(a.b,-1,0,172);"undefined"===typeof c.la[b]&&(c.la[b]={cache:[],postProcess:a.bd,drive:b,blocksize:256,mapped:0,maxblock:c.ec[0]*c.fb[0]*c.V[0],url:"rp"+b+".dsk"});switch(c.N&63){case 5:c.cc[b]=c.Pa[b];c.N|=32896;c.na[b]|=32896;c.lb|=1<<b;break;case 9:ac(a);break;case 19:c.na[b]|=64;break;case 49:if(c.Pa[b]>=c.ec[0]||c.Ca[b]>>8>=c.fb[0]||(c.Ca[b]&255)>=c.V[0]){c.vb[b]|=1024;c.N|=49152;break}d=(c.Pa[b]*c.fb[0]+(c.Ca[b]>>8))*c.V[0]+
|
|
(c.Ca[b]&255);f=(c.ab&63)<<16|c.ub;e=65536-c.wb&65535;Zb(a,c.la[b],d,f,e);return;case 57:if(c.Pa[b]>=c.ec[0]||c.Ca[b]>>8>=c.fb[0]||(c.Ca[b]&255)>=c.V[0])c.vb[b]|=1024,c.N|=49152;else{d=(c.Pa[b]*c.fb[0]+(c.Ca[b]>>8))*c.V[0]+(c.Ca[b]&255);f=(c.ab&63)<<16|c.ub;e=65536-c.wb&65535;a.ac(c.la[b],d,f,e);return}}H(a.b,3,5,172,function(){c.N=c.N&65534|128;c.na[b]|=128;return!!(c.N&64)})}
|
|
l.bd=function(a,b,c,d,f){var e=this.G;e.wb=65536-f&65535;e.ub=d&65535;e.N=e.N&-769|d>>8&768;e.ab=d>>16&63;f=~~(c/e.V[0]);d=~~(f/e.fb[0]);e.Ca[b.Ka]=f%e.fb[0]<<8|c%e.V[0];e.cc[b.Ka]=e.Pa[b.Ka]=d;e.lb|=1<<b.Ka;c>=b.Tc-1&&(e.na[b.Ka]|=1024);switch(a){case 1:e.Ba|=512;e.N|=49152;break;case 2:e.Ba|=2048,e.N|=49152}H(this.b,20,5,172,function(){e.na[b.Ka]|=128;e.N=e.N&65534|128;return!!(e.N&64)})};
|
|
function cc(a,b,c,d,f,e){var g=~~((e+c.Sa-1)/c.Sa),h=new XMLHttpRequest;2048>g&&d+2048<c.Tc&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.Sa<<1)+"-"+(((d+g)*c.Sa<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,n,p,q;m=h.response;if(h.status&&206!=h.status||!m)c.$b(1,c,d,f,e);else{m=new Uint8Array(m);n=d;for(q=0;q<m.length;){if("undefined"===typeof c.cache[n])for(c.cache[n]=[],p=0;p<c.Sa;p++)c.cache[n][p]=q<m.length?
|
|
m[q]&255|m[q+1]<<8&65280:0,q+=2;else q+=c.Sa<<1;n++}g(c,d,f,e)}}};h.send(null)}function I(a,b,c,d,f){c&1?f?d=0<=d?d<<8&65280|b&255:b:J(a.b,4):0<=d?f&&(d=b&65280|d&255):d=b;return d}l.ac=function(a,b,c,d){for(var f;0<d;){if("undefined"===typeof a.cache[b]){cc(this,this.ac,a,b,c,d);return}for(f=0;f<a.Sa&&0<d;f++){if(0>dc(this.b,a.Sc?ec(this.b,c):c,a.cache[b][f])){a.$b(2,a,b,c,d);return}c+=2;--d}b++}a.$b(0,a,b,c,d)};
|
|
function Zb(a,b,c,d,f){for(var e,g;0<f;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],e=0;e<b.Sa;e++)b.cache[c][e]=0;for(e=0;e<b.Sa&&0<f;e++){g=a.b.bc(b.Sc?ec(a.b,d):d);if(0>g){b.$b(2,b,c,d,f);return}b.cache[c][e]=g;d+=2;--f}c++}b.$b(0,b,c,d,f)}l.reset=function(){this.w.qb=this.w.qb&-120|20;this.u.Ga=0;this.u.ua=128;this.f.Wa=0;this.B.M=128;this.D.K=128;ac(this)};
|
|
l.Gc=function(a,b,c){var d,f,e=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=e.Za&65280:(a&1&&(b<<=8),e.Za=b|255,d=0);break;case 4194298:if(0>b)d=e.lc;else{a&1&&(b<<=8);if(d=b&65024){f=d>>9;do d+=34;while(f>>=1)}e.lc=d;e.Na=2}break;case 4194294:if(70!==e.jb)return J(e,4);0>b?d=e.H:d=e.H=0;break;case 4194292:if(70!==e.jb)return J(e,4);d=1;break;case 4194290:if(70!==e.jb)return J(e,4);d=0;break;case 4194288:if(70!==e.jb)return J(e,4);d=61183;break;case 4194296:0<=b&&!(a&1)&&(b&=
|
|
255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==e.jb)return J(e,4);f=a-4194272>>1;0>b?d=e.hc[f]:(d=I(this,e.hc[f],a,b,c),0<=d&&(e.hc[f]=d));break;case 4194254:return a&1?e.fa>>14&1?(0<=b&&(e.i[6]=b),d=e.i[6]):(0<=b&&(e.Oa[3]=b),d=e.Oa[3]):e.fa>>14&0?(0<=b&&(e.i[6]=b),d=e.i[6]):(0<=b&&(e.Oa[1]=b),d=e.Oa[1]),d;case 4194252:case 4194250:case 4194248:return f=a&7,e.fa&2048?(0<=b&&(e.i[f]=b),d=e.i[f]):(0<=b&&(e.$a[f]=b),d=e.$a[f]),d;
|
|
case 4194246:return a&1?(0<=b&&(e.i[7]=b),d=e.i[7]):e.fa>>14&0?(0<=b&&(e.i[6]=b),d=e.i[6]):(0<=b&&(e.Oa[0]=b),d=e.Oa[0]),d;case 4194244:case 4194242:case 4194240:return f=a&7,e.fa&2048?(0<=b&&(e.$a[f]=b),d=e.$a[f]):(0<=b&&(e.i[f]=b),d=e.i[f]),d;default:return e.H|=16,J(e,4)}break;case 4194176:f=a>>1&31;d=I(this,e.ha[3][f],a,b,c);0<=d&&(e.ha[3][f]=d,e.ha[3][f&15]&=65295);break;case 4194112:var g=this.u;switch(a&-2){case 4194174:d=I(this,e.Vb,a,b,c);0<=d&&(e.Vb=d);break;case 4194172:d=e.cb;d&65280&&
|
|
(d=(d<<8|d>>8)&65535);break;case 4194168:0>b?d=this.w.jd&65535:(d=I(this,this.w.data,a,b,c),0<=d&&(this.w.data=d));break;case 4194166:0<=b&&(b&127&&(g.Lc=0),g.ua&=-129,H(e,100,4,52,function(){g.ua|=128;return!!(g.ua&64)}));d=0;break;case 4194162:d=0;0>b&&(g.Ga&=-129,0<g.jc.length&&(d=g.jc.shift(),0<g.jc.length&&setTimeout(function(){g.Ga|=128;g.Ga&64&&H(e,40,4,48)},50)));break;case 4194160:0>b?d=g.Ga:(d=I(this,g.Ga,a,b,c),0<=d&&(g.Ga=g.Ga&128|d&-129));break;default:return e.H|=16,J(e,4)}break;case 4194048:f=
|
|
this.B;switch(a&-2){case 4194048:d=I(this,f.Qb,a,b,c);0<=d&&(f.Qb=d);break;case 4194050:d=I(this,f.ia,a,b,c);0<=d&&(f.ia=d);break;case 4194052:d=I(this,f.M,a,b,c);0<=b&&0<=d&&(f.M=d&-36993|f.M&36992,f.M&1&&Yb(this));break;case 4194054:d=I(this,f.Rb,a,b,c);0<=d&&(f.Rb=d);break;case 4194056:d=I(this,f.Pb,a,b,c);0<=d&&(f.Pb=d);break;case 4194058:d=I(this,f.sa,a,b,c);0<=d&&(f.sa=d);break;case 4194060:break;case 4194062:d=I(this,f.zc,a,b,c);0<=d&&(f.zc=d);break;default:return e.H|=16,J(e,4)}break;case 4193728:var h=
|
|
this.G;f=h.Ba&7;switch(a&-2){case 4193728:d=I(this,h.N,a,b,c);0<=b&&0<=d&&(h.ab=h.ab&60|d>>8&3,h.N=d&17279|h.N&34944|2048,d&1&&h.N&128?bc(this,f):192==(d&192)&&H(e,0,5,172));break;case 4193730:d=I(this,h.wb,a,b,c);0<=d&&(h.wb=d);break;case 4193732:d=I(this,h.ub,a,b,c);0<=d&&(h.ub=d&65534);break;case 4193734:d=I(this,h.Ca[f],a,b,c);0<=d&&(h.Ca[f]=d&7967);break;case 4193736:d=I(this,h.Ba,a,b,c);0<=d&&(h.Ba=d&63|h.Ba&65472,d&128&&ac(this));break;case 4193738:d=h.na[f];break;case 4193740:d=h.vb[f];break;
|
|
case 4193742:d=I(this,h.lb,a,b,c);0<=d&&(h.lb=d&255);break;case 4193744:d=h.gd[f];break;case 4193746:d=I(this,h.Ac,a,b,c);0<=d&&(h.Ac=d);break;case 4193748:d=I(this,h.Bc[f],a,b,c);0<=d&&(h.Bc[f]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=h.hd[f];break;case 4193754:d=I(this,h.Cc[f],a,b,c);0<=d&&(h.Cc[f]=d);break;case 4193756:d=I(this,h.Pa[f],a,b,c);0<=d&&(h.Pa[f]=d&511);break;case 4193758:h.cc[f]=h.Pa[f];d=h.cc[f];break;case 4193760:d=h.ed[f];break;case 4193762:d=h.fd[f];break;case 4193764:d=
|
|
h.cd[f];break;case 4193766:d=h.dd[f];break;case 4193768:d=I(this,h.ab,a,b,c);0<=d&&(h.ab=d&63,h.N=h.N&-769|(d&3)<<8);break;case 4193770:d=I(this,h.mc,a,b,c);0<=d&&(h.mc=d);break;default:return e.H|=16,J(e,4)}break;case 4192512:f=this.D;switch(a&-2){case 4192512:d=I(this,f.K,a,b,c);0<=b&&0<=d&&(f.Ra=f.Ra&60|d>>4&3,f.K=f.K&-1023|d&1022,f.K&128||$b(this));break;case 4192514:d=I(this,f.Fb,a,b,c);0<=d&&(f.Fb=d&65534);break;case 4192516:d=I(this,f.$,a,b,c);0<=d&&(f.$=d);break;case 4192518:d=I(this,f.Xa,
|
|
a,b,c);0<=d&&(f.Xa=d);break;case 4192520:d=I(this,f.Ra,a,b,c);0<=d&&(f.Ra=d&63,f.K=f.K&-49|(f.Ra&3)<<4);break;default:return e.H|=16,J(e,4)}break;case 4191552:switch(a&-2){case 4191566:0>b?d=e.eb:(d=I(this,e.eb,a,b,c),0<=d&&(70!==e.jb&&(d&=-49),e.eb=d,e.Zb[0]=d&4?15:7,e.Zb[1]=d&2?15:7,e.Zb[3]=d&1?15:7,e.Yb&&(f=2,e.eb&16&&(f=1),this.w.qb=this.w.qb&-8|f)));break;default:return e.H|=16,J(e,4)}break;case 4191424:f=a>>1&31;d=I(this,e.ha[0][f],a,b,c);0<=d&&(e.ha[0][f]=d,e.ha[0][f&15]&=65295);break;case 4191360:f=
|
|
a>>1&31;d=I(this,e.ha[1][f],a,b,c);0<=d&&(e.ha[1][f]=d,e.ha[1][f&15]&=65295);break;case 4190400:case 4190336:if(70!==e.jb)return J(e,4);f=a>>2&31;d=e.Sb[f];a&2&&(d>>=16);d&=65535;0<=b&&(d=I(this,d,a,b,c),0<=d&&(e.Sb[f]=a&2?d<<16|e.Sb[f]&65535:e.Sb[f]&4294901760|d&65534));break;case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0>b)d=Sb[a>>1&255];else return e.H|=16,J(e,4);break;default:return e.H|=16,J(e,4)}c&&0<=d&&(a&1?d>>=8:d&=255);"undefined"===
|
|
typeof d&&console.log("panic(76)");return d};var fc={},Hb=(fc[65382]=[null,null,G.prototype.Wc,G.prototype.ld],fc[65402]=[null,null,G.prototype.Xc,G.prototype.md],fc[65396]=[null,null,G.prototype.Zc,G.prototype.od],fc[65534]=[null,null,G.prototype.Yc,G.prototype.nd],fc);Ma(function(){for(var a=C(document,"pdp11","device"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new G(d);$a(d,c)}});var gc;
|
|
if(rb){var hc=new ArrayBuffer(2);(new DataView(hc)).setUint16(0,256,!0);gc=256===(new Uint16Array(hc))[0]}else gc=!1;var ic=gc;
|
|
function F(a,b,c,d,f){this.id=jc+=2;this.b=null;this.A=a;this.Ub=b;this.size=c||0;this.type=d||kc;this.C=d==lc;this.controller=null;vb(this);this.Ua=this.Mc=!1;if(c)if(f)this.controller=f,this.b=null,mc(this,f.Cb);else if(rb)this.B=new ArrayBuffer(c),this.D=new DataView(this.B,0,c),this.f=new Uint8Array(this.B,0,c),this.J=new Uint16Array(this.B,0,c>>1),this.b=new Int32Array(this.B,0,c>>2),mc(this,ic?nc:oc);else{this.b=Array(c>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;mc(this,pc)}else mc(this)}
|
|
var kc=0,lc=2,Bb=4,Db=["NONE","RAM","ROM","VID","H/W"],jc=0;
|
|
F.prototype={constructor:F,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(rb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.D.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(rb)for(b=0;b<a.length;b++)this.D.setInt32(b<<2,a[b],!0);else this.b=a;return this.Ua=!0}return!1},hb:function(a,b){b?this.u++||qc(this,rc,!1):this.I++||sc(this,rc,!1)},O:function(){this.F&&mb(this.F,129)&&this.F.message("attempt to read invalid block %"+
|
|
r(this.A),!0);return 255},w:function(a,b){this.F&&mb(this.F,129)&&this.F.message("attempt to write "+r(b,4,!0)+" to invalid block %"+r(this.A),!0)},P:function(a,b){return this.tb(a++,b++)|this.tb(a,b)<<8},G:function(a,b,c){this.yb(a++,b&255,c++);this.yb(a,b>>8,c)},Y:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},ka:function(a){var b=a>>2;a=(a&3)<<3;var c=this.b[b]>>a;return 24>a?c&65535:c&255|(this.b[b+1]&255)<<8},xa:function(a,b){var c=a>>2;a=(a&3)<<3;this.b[c]=this.b[c]&~(255<<a)|b<<a;this.Ua=
|
|
!0},Ab:function(a,b){var c=a>>2;a=(a&3)<<3;24>a?this.b[c]=this.b[c]&~(65535<<a)|b<<a:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.Ua=!0},U:function(a,b){if(this.F&&null!=this.A){var c=this.F;tc(c,this.A+a,1,c.S)&&c.ja(!0)}return this.Nb(a,b)},aa:function(a,b){if(this.F&&null!=this.A){var c=this.F;tc(c,this.A+a,2,c.S)&&c.ja(!0)}return this.kc(a,b)},va:function(a,b,c){if(this.F&&null!=this.A){var d=this.F;tc(d,this.A+a,1,d.D)&&d.ja(!0)}this.C?this.w(a,b,c):this.zb(a,b,
|
|
c)},Da:function(a,b,c){if(this.F&&null!=this.A){var d=this.F;tc(d,this.A+a,2,d.D)&&d.ja(!0)}this.C?this.w(a,b,c):this.qc(a,b,c)},S:function(a){return this.f[a]},W:function(a){return this.f[a]},Z:function(a){return this.D.getUint16(a,!0)},ca:function(a){return a&1?this.f[a]|this.f[a+1]<<8:this.J[a>>1]},oa:function(a,b){this.f[a]=b;this.Ua=!0},wa:function(a,b){this.f[a]=b;this.Ua=!0},za:function(a,b){this.D.setUint16(a,b,!0);this.Ua=!0},Ia:function(a,b){a&1?(this.f[a]=b,this.f[a+1]=b>>8):this.J[a>>
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1]=b;this.Ua=!0}};function vb(a,b,c){a.F=b;a.I=a.u=0;c&&((a.I=c.I)&&sc(a,rc,!1),(a.u=c.u)&&qc(a,rc,!1))}function uc(a,b){b?--a.u||(a.yb=a.C?a.w:a.zb,a.Ec=a.C?a.G:a.qc):--a.I||(a.tb=a.Nb,a.Ob=a.kc)}function qc(a,b,c){c&&a.u||(a.yb=!a.C&&b[1]||a.w,a.Ec=!a.C&&b[3]||a.G);if(c||void 0===c)a.zb=b[1]||a.w,a.qc=b[3]||a.G}function sc(a,b,c){c&&a.I||(a.tb=b[0]||a.O,a.Ob=b[2]||a.P);if(c||void 0===c)a.Nb=b[0]||a.O,a.kc=b[2]||a.P}function mc(a,b){b||(b=Jc);sc(a,b,void 0);qc(a,b,void 0)}
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var Jc=[],pc=[F.prototype.Y,F.prototype.xa,F.prototype.ka,F.prototype.Ab],rc=[F.prototype.U,F.prototype.va,F.prototype.aa,F.prototype.Da];if(rb)var oc=[F.prototype.S,F.prototype.oa,F.prototype.Z,F.prototype.za],nc=[F.prototype.W,F.prototype.wa,F.prototype.ca,F.prototype.Ia];
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function Kc(a,b){u.call(this,"CPU",a,Kc,1);var c=a.multiplier||1;this.xa=a.cycles||b;this.Ya=c;this.Da=Math.round(this.xa/1E4)/100;this.kb=this.Da*this.Ya;this.j.ea=!1;this.j.oc=!1;this.j.Db=a.autoStart;this.j.wc=!1;this.j.pb=!1;this.Kb=this.Y=0;this.Lb=a.csStart;this.rb=a.csInterval;this.sb=a.csStop;this.G=[];this.Hb=this.mb.bind(this);D(this)}w(Kc);var Lc=["power","reset"];l=Kc.prototype;
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l.Va=function(a,b,c,d){this.u=a;this.C=b;this.F=d;for(b=0;b<Lc.length;b++)(c=this.I[Lc[b]])&&this.u.ta(null,Lc[b],c);this.ca=null;a=Mc(a,"autoStart");null!=a&&(this.j.Db="true"==a?!0:"false"==a?!1:!!a);D(this)};l.reset=function(){};l.save=function(){return null};l.restore=function(){return!1};
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l.Ma=function(a,b){if(!b){if(a&&this.restore){Nc(this);if(!this.restore(a))return!1;Oc(this)}else this.reset();this.F?(a=this.F,a.g("Type ? for help with PDP11 Debugger commands"),a.ya(),a.nb&&(b=a.nb,a.nb=null,Pc(a,b))):this.g("No debugger detected")}K(this);return!0};l.La=function(a){return a?this.save():!0};l.Db=function(){return this.j.Db||!this.F&&void 0===this.I.run?(this.mb(!0),!0):!1};l.yc=function(){return 0};
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function Oc(a){void 0===a.Lb&&(a.Lb=0);void 0===a.rb&&(a.rb=-1);void 0===a.sb&&(a.sb=-1);a.j.pb=0<=a.Lb&&0<a.rb;a.j.pb&&(a.Kb=0,a.Y=a.Lb-a.W)}function Qc(a,b){if(a.j.pb){var c=!1;a.Kb=a.Kb+a.yc()|0;a.Y-=b;0>=a.Y&&(a.Y+=a.rb,c=!0);0<=a.sb&&a.sb<=Rc(a)&&(a.rb=a.sb=-1,Oc(a),a.ja(),c=!0);c&&a.g(Rc(a)+" cycles: checksum="+r(a.Kb))}}
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function Sc(a,b,c,d){if(a.I[b]){void 0===c&&(qb(a,"Value for "+b+" is invalid"),a.ja());var f=a.F&&a.F.Z||8;c=!a.j.ea||a.j.wc?8==f?da(c,d):r(c,d):"--------".substr(0,d||4);a.I[b].textContent!=c&&(a.I[b].textContent=c)}}
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l.ta=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.I[b]=c;a=!0;break;case "run":this.I[b]=c;c.onclick=function(){var a;if(a=d.u)if(a=d.u,a.j.ba)a=!0;else{var b=null,c,h=Ya(a.id);for(c=0;c<h.length&&(b=h[c],b===a||b.j.ready);c++);if(c==h.length)for(c=0;c<h.length&&(b=h[c],b===a||b.j.ba);c++);c==h.length&&(b=a);t("The "+b.type+" component ("+b.id+") is not "+(b.j.ready?"powered yet":"ready yet"+(b.Xb?" (waiting for notification)":""))+".");a=!1}a&&(d.j.ea?d.ja():d.mb())};
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a=!0;break;case "speed":this.I[b]=c;a=!0;break;case "setSpeed":this.I[b]=c,c.onclick=function(){Tc(d,d.Ya<<1,!0)},c.textContent=this.kb.toFixed(2)+"Mhz",a=!0}return a};function Uc(a,b,c){a.W+=b;c&&(a.J=a.b=0)}function Vc(a,b){var c=1;b&&1<a.Ya&&a.S&&(c=a.S/a.Da);a.Eb=Math.round(1E3/30);a.za=Math.floor(a.xa/30*c);b||(a.Z=a.za);a.Ia=0}function Rc(a){return a.W+a.P+a.J-a.b}function Nc(a){a.S=0;a.Gb=0;a.W=a.P=a.J=a.b=0;Oc(a);Tc(a,1)}
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function Tc(a,b,c){var d=!1;if(void 0!==b){.8>a.S/a.kb?b=1:d=!0;a.Ya=b;b=a.Da*a.Ya;if(a.kb!=b){a.kb=b;b=a.kb.toFixed(2)+"Mhz";var f=a.I.setSpeed;f&&(f.textContent=b);a.g("target speed: "+b)}c&&a.u&&a.u.Tb()}Uc(a,a.P);a.P=0;a.O=oa();a.U=0;Vc(a);return d}function Tb(a,b){var c=a.G.length;a.G.push([-1,b]);return c}function Ub(a,b){var c;0<=b&&b<a.G.length&&0>a.G[b][0]&&(c=a.xa*a.Ya/1E3*(1E3/60),a.G[b][0]=c)}
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l.mb=function(a){if(nb(this,!0)){if(!this.j.ea){Tc(this);this.u&&this.u.start(this.O,Rc(this));this.j.ea=!0;this.j.oc=!0;this.ca&&this.ca.start();var b=this.I.run;b&&(b.textContent="Halt");this.u&&(this.u.ya(!0),a&&this.u.Tb(!0))}this.Ia>=this.xa&&Vc(this,!0);this.ka=0;this.wa=oa();this.U&&(a=this.wa-this.U,a>this.Eb&&(this.O+=a,this.O>this.wa&&(this.O=this.wa)));try{do{for(var c,d=this.j.pb?1:this.za,f=this.G.length-1;0<=f;f--){var e=this.G[f];0>e[0]||d>e[0]&&(d=e[0])}c=d;try{this.xb(c)}catch(m){if("number"!=
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typeof m)throw m;}var g=this.J-this.b;a=g;for(var h=this.G.length-1;0<=h;h--){var k=this.G[h];0>k[0]||(k[0]-=a,0>=k[0]&&(k[0]=-1,k[1]()))}this.ka+=g;this.P+=g;Uc(this,0,!0);Qc(this,g);this.Z-=g;if(0>=this.Z){this.Z+=this.za;15<=++this.Gb&&(this.u&&this.u.ya(),this.Gb=0);break}}while(this.j.ea)}catch(m){this.ja();K(this);this.u&&this.u.stop(oa(),Rc(this));nb(this,!1);qb(this,m.stack||m.message);return}c=setTimeout;d=this.Hb;this.U=oa();f=this.Eb;this.ka&&(f=Math.round(f*this.ka/this.za));f-=this.U-
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this.wa;if(e=this.U-this.O)this.S=Math.round(this.P/(10*e))/100,864E5<=e&&(this.W=0,Tc(this));if(0>f||this.S<this.kb)-1E3>f&&(this.O-=f),f=0;this.Ia+=this.ka;this.U+=f;c(d,f)}else K(this),this.u&&this.u.stop(oa(),Rc(this))};l.xb=function(){return 0};l.ja=function(a){ob(this,!0);this.J-=this.b;this.b=0;Uc(this,this.P);this.P=0;if(this.j.ea){this.j.ea=!1;this.ca&&this.ca.stop();var b=this.I.run;b&&(b.textContent="Run")}this.j.complete=a};function K(a,b){a.u&&a.u.ya(b)}
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function Wc(a){this.Uc=+a.model||1170;this.ic=a.resetAddr||0;Kc.call(this,a,1E6);this.Bb=0;this.decode=Xc.bind(this);this.ga=65536;this.qa=32768;this.ra=65535;this.pa=32768;this.i=[0,0,0,0,0,0,0,this.ic];this.$a=[0,0,0,0,0,0];this.Oa=[0,0,0,0];this.va=this.D=0;this.ha=[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[65535,65535,65535,65535,65535,65535,65535,65535,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];this.Sb=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.hc=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.f=-1;this.R=0;this.jb=70;this.aa=-1;this.Wb=0;Yc(this);this.j.complete=this.j.Kc=!1}w(Wc,Kc);l=Wc.prototype;l.reset=function(){this.j.ea&&this.ja();Yc(this);Nc(this);this.j.error=!1;this.parent.reset.call(this)};
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function Yc(a){a.Za=255;a.H=0;a.lc=0;a.B=0;a.cb=0;a.Vb=0;a.eb=0;a.Yb=0;a.oa=0;a.Zb=[7,7,7,7];a.w=[];a.Na=2;Vb(a)}function Vb(a){a.Yb?(a.nb=65536,a.X=a.Pc,a.Ob=a.Ha):(a.nb=0,a.X=a.Oc,a.Ob=a.bc)}l.yc=function(){return 0};l.save=function(){var a=new L(this);a.set(0,[]);a.set(1,[this.W,this.Ya]);a.set(2,Fb(this.C));return a.data()};
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l.restore=function(a){var b=a[1];this.W=b[1];Tc(this,b[3]);a:{b=this.C;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],f=a[c+1];if(f&&f.length<b.J){for(var e=0,g=Array(b.J),h=0;h<f.length-1;)for(var k=f[h++],m=f[h++];k--;)g[e++]=m;f=g}e=b.L[d];if(!e||!e.restore(f)){t("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
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|
l.ta=function(a,b,c){switch(b){case "R0":case "R1":case "R2":case "R3":case "R4":case "R5":case "R6":case "R7":case "NF":case "ZF":case "VF":case "CF":case "PS":this.I[b]=c;this.Bb++;a=!0;break;default:a=this.parent.ta.call(this,a,b,c)}return a};
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|
l.ya=function(a){if(this.Bb&&(a||!this.j.ea||this.j.wc)){for(a=0;a<this.i.length;a++)Sc(this,"R"+a,this.i[a]);a=Wb(this);Sc(this,"PS",a);Sc(this,"NF",a&8?1:0,1);Sc(this,"ZF",a&4?1:0,1);Sc(this,"VF",a&2?1:0,1);Sc(this,"CF",a&1?1:0,1)}if(a=this.I.speed)a.textContent=this.j.ea&&this.S?this.S.toFixed(2)+"Mhz":"Stopped"};function Zc(a){return a.qa&32768?2:0}function $c(a){return a.ra&65535?0:4}function ad(a){return a.pa&32768?8:0}
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|
function H(a,b,c,d,f){for(var e=a.w.length;0<e--;)if(a.w[e].kd===d){0<e&&(a.w[e-1].Ta+=a.w[e].Ta);a.w.splice(e,1);break}if(0<=b){2===a.Wb&&(b=0,a.Wb=0,setTimeout(a.Hb,0));for(e=a.w.length;0<e--;){if(a.w[e].Ta>b){a.w[e].Ta-=b;break}b-=a.w[e].Ta}a.w.splice(e+1,0,{delay:b,priority:c<<5&224,vector:d,callback:f})}a.Na=2}function Wb(a){return a.fa=a.fa&63728|ad(a)|$c(a)|Zc(a)|(a.ga&65536?1:0)}
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|
function Xb(a,b){a.pa=b<<12;a.ra=~b&4;a.qa=b<<14;a.ga=b<<16;if((b^a.fa)&2048)for(var c=a.$a.length;0<=--c;){var d=a.i[c];a.i[c]=a.$a[c];a.$a[c]=d}a.D=b>>14&3;c=a.fa>>14&3;a.D!=c&&(a.Oa[c]=a.i[6],a.i[6]=a.Oa[a.D]);a.Na=2;a.fa=b}function bd(a,b){a.R&128||(a.pa=a.ra=a.ga=b,a.qa=0)}function cd(a,b){a.R&128||(a.pa=a.ra=b,a.qa=0)}function dd(a,b,c,d){a.R&128||(a.pa=a.ra=a.ga=b,a.qa=(c^d)&(d^b))}
|
|
function J(a,b){var c=!1;0>a.aa?a.aa=Wb(a):a.D||(b=4,c=!0);a.B&57344||(a.cb=63222,a.Vb=b);a.D=0;var d=a.Ha(b|65536),f=a.Ha(b+2&65535|65536);Xb(a,f&53247|a.aa>>2&12288);c&&(a.H|=4,a.i[6]=4);ed(a,a.aa);ed(a,a.i[7]);a.i[7]=d;a.R&=-113;a.aa=-1;throw b;}function ec(a,b){var c=b>>13&31;31>c?a.eb&32&&(b=a.Sb[c]+(b&8190)&4194302,3932160<=b&&4186112>b&&console.log("panic(898)")):b|=4186112;return b}
|
|
function fd(a,b,c){var d,f,e,g=0;if(c&a.Yb){d=b>>13&a.Zb[a.D];f=a.ha[a.D][d];e=(a.ha[a.D][d+16]<<6)+(b&8191)&4194303;a.eb&16?3932160<=e&&4186112>e&&(e=ec(a,e&262143)):(e&=262143,253952<=e&&(e|=4186112));3932160>e&&(3915776<=e&&(a.H|=32,J(a,4)),e&1&&!(c&1)&&(a.H|=64,J(a,4)));switch(f&7){case 1:g=4096;case 2:f|=128;c&4&&(g=8192);break;case 4:g=4096;case 5:c&4&&(g=4096);case 6:f|=c&4?192:128;break;default:g=32768}32512!==(f&32520)&&(f&8?f&32512&&(b&8128)<(f>>2&8128)&&(g|=16384):(b&8128)>(f>>2&8128)&&
|
|
(g|=16384));a.ha[a.D][d]=f;if(4194170!==e||a.D)a.oa=a.D,a.va=d;g&&(g&57344&&(0<=a.aa&&(g|=128),a.B&57344||(a.B=a.B|g|a.oa<<5|a.va<<1),J(a,168)),a.B&61440||!(4191360>e||4194239<e)||(a.B|=4096,a.B&512&&(a.R|=32)))}else e=b&65535,57344<=e?e|=4186112:e&1&&!(c&1)&&(a.H|=64,J(a,4));return e}l.bc=function(a){return 4194304<=a?this.i[a-4194304]:0<=a?this.C.Fa(a):a};l.Ha=function(a){return this.bc(fd(this,a,2))};function dc(a,b,c){c&=65535;return 4194304<=b?a.i[b-4194304]=c:0<=b?(a.C.nc(b,c),c):b}
|
|
function gd(a,b){return 4194304<=b?a.i[b-4194304]&255:0<=b?a.C.Jb(b):b}function hd(a,b,c){c&=255;4194304<=b?a.i[b-4194304]=a.i[b-4194304]&65280|c:0<=b&&a.C.dc(b,c)}function ed(a,b){var c=a.i[6]-2&65535;a.i[6]=c;a.B&57344||(a.cb=a.cb<<8|246);!a.D&&c<=a.Za&&4<c&&(c<=a.Za-32?(a.H|=4,a.i[6]=4,J(a,4)):(a.H|=8,a.R|=4));c=fd(a,c|65536,4);dc(a,c,b)}
|
|
function id(a,b,c){var d,f,e=b&7,g=c&8?0:a.nb;switch(b>>3&7){case 0:J(a,4);break;case 1:return 6===e&&!a.D&&c&4&&(a.i[6]<=a.Za||65534<=a.i[6])&&(a.i[6]<=a.Za-32||65534<=a.i[6]?(a.H|=4,a.i[6]=4,J(a,4)):(a.H|=8,a.R|=64)),7===e?a.i[e]:a.i[e]|g;case 2:f=2;d=a.i[e];7!==e&&(d|=g,6>e&&c&1&&(f=1));break;case 3:f=2;d=a.i[e];7!==e&&(d|=g);if(0>(d=a.Ha(d)))return d;d|=g;break;case 4:f=-2;6>e&&c&1&&(f=-1);d=a.i[e]+f&65535;7!==e&&(d|=g);break;case 5:f=-2;d=a.i[e]-2&65535;7!==e&&(d|=g);if(0>(d=a.Ha(d)))return d;
|
|
d|=g;break;case 6:if(0>(d=a.Ha(a.i[7])))return d;a.i[7]=a.i[7]+2&65535;d=d+a.i[e]&65535;return d|g;case 7:if(0>(d=a.Ha(a.i[7])))return d;a.i[7]=a.i[7]+2&65535;d=d+a.i[e]&65535;return 0>(d=a.Ha(d|65536))?d:d|g}a.i[e]=a.i[e]+f&65535;!g||a.B&57344||(a.cb=a.cb<<8|f<<3&248|e);6===e&&!a.D&&c&4&&0>=f&&(a.i[6]<=a.Za||65534<=a.i[6])&&(a.i[6]<=a.Za-32?(a.H|=4,a.i[6]=4,J(a,4)):(a.H|=8,a.R|=64));return d}l.Oc=function(a,b){return id(this,a,b)};l.Pc=function(a,b){return fd(this,id(this,a,b),b)};
|
|
function N(a,b){return b&56?a.Ob(id(a,b,2)):a.i[b&7]}function jd(a,b){return b&56?gd(a,a.X(b,3)):a.i[b&7]&255}function kd(a,b,c,d){b&56?(b=a.X(b,6),dc(a,b,d.call(a,c,a.bc(b)))):(b&=7,a.i[b]=d.call(a,c,a.i[b])&65535)}function ld(a,b,c,d){b&56?(b=a.X(b,7),hd(a,b,d.call(a,c,gd(a,b)))):(b&=7,a.i[b]=a.i[b]&65280|d.call(a,c,a.i[b])&255)}function md(a,b,c){b&56?dc(a,a.X(b,4),c):a.i[b&7]=c&65535;return c}
|
|
function nd(a,b,c,d){b&56?hd(a,a.X(b,5),c):(b&=7,a.i[b]=c?d&1?c<<24>>24&65535:a.i[b]&-256|c&255:a.i[b]&-256);return c}function O(a,b){return a.i[7]+(b<<24>>23)&65535}
|
|
l.xb=function(a){this.j.complete=!0;var b=this.j.Kc=this.F&&od(this.F),c=a?this.j.oc?0:1:-1;this.j.oc=!1;this.J=this.b=a;do{if(b){if(pd(this.F,this.i[7],c)){this.ja();break}c=1}this.R&112&&(this.R&32?J(this,168):this.R&64?J(this,4):this.R&16&&J(this,12),this.R&=-113);if(this.Na)if(1==this.Na)this.Na=2;else{this.Na=0;a=null;for(var d=this.lc&224,f=this.w.length;0<=--f;){if(0<this.w[f].Ta){this.w[f].Ta--;this.Na=2;break}if(this.w[f].uc){if(!this.w[f].uc()){this.w.splice(f,1);continue}this.w[f].uc=null}this.w[f].Vc>
|
|
d&&(d=this.w[f].Vc,a=this.w[f],this.w.splice(f,1))}d>(this.fa&224)&&(a?J(this,a.kd):J(this,160))}this.B&57344||(this.cb=0,this.Vb=this.i[7]);this.R=this.fa&16;a=this.f=this.Ha(this.i[7]);0<=a&&(this.i[7]=this.i[7]+2&65535);this.decode(a);if(0>this.f){this.i[7]=this.i[7]-2&65535;this.g("unimplemented");break}}while(0<this.b);return this.j.complete?this.J-this.b:void 0===this.j.complete?0:-1};Ma(function(){for(var a=C(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Wc(d);$a(d,c)}});
|
|
function qd(a,b){var c=b+a;this.R&128||(this.pa=this.ra=this.ga=c,this.qa=(a^c)&(b^c));return c&65535}function rd(a,b){a=b&~a;cd(this,a);return a}function sd(a,b){a=b&~a;cd(this,a<<8);return a}function td(a,b){a|=b;cd(this,a);return a}function ud(a,b){a|=b;cd(this,a<<8);return a}function vd(a,b){a=b-a;this.R&128||(this.pa=this.ra=a,this.qa=b&(b^a));return a&65535}function wd(a,b){a=b+a;this.R&128||(this.pa=this.ra=a,this.qa=a&(b^a));return a&65535}
|
|
function xd(a,b){var c=b-a;dd(this,c,a,b);return c&65535}function yd(){this.f=-1;--this.b}function zd(){this.f=-1;--this.b}function P(a){a&1&&(this.ga=0);a&2&&(this.qa=0);a&4&&(this.ra=1);a&8&&(this.pa=0);--this.b}function Ad(){this.f=-1;--this.b}function Bd(a){var b=id(this,a,8);a=a>>6&7;ed(this,this.i[a]);this.i[a]=this.i[7];this.i[7]=b;--this.b}function Cd(){this.f=-1;--this.b}function Dd(){--this.b}
|
|
function R(a){a&1&&(this.ga=65536);a&2&&(this.qa=32768);a&4&&(this.ra=0);a&8&&(this.pa=32768);--this.b}function Ed(){this.f=-1;--this.b}function Fd(){this.f=-1;--this.b}function S(){J(this,8)}function Xc(a){Gd[a>>12].call(this,a)}
|
|
var Gd=[function(a){Hd[a>>8&15].call(this,a)},function(a){cd(this,md(this,a,N(this,a>>6)));--this.b},function(a){var b=N(this,a>>6);a=N(this,a);dd(this,b-a,a,b);--this.b},function(a){cd(this,N(this,a>>6)&N(this,a));--this.b},function(a){kd(this,a,N(this,a>>6),rd);--this.b},function(a){kd(this,a,N(this,a>>6),td);--this.b},function(a){kd(this,a,N(this,a>>6),qd);--this.b},function(a){Id[a>>8&15].call(this,a)},function(a){Jd[a>>8&15].call(this,a)},function(a){var b=jd(this,a>>6);cd(this,nd(this,a,b,1)<<
|
|
8);--this.b},function(a){var b=jd(this,a>>6)<<8;a=jd(this,a)<<8;dd(this,b-a,a,b);--this.b},function(a){cd(this,(jd(this,a>>6)&jd(this,a))<<8);--this.b},function(a){ld(this,a,jd(this,a>>6),sd);--this.b},function(a){ld(this,a,jd(this,a>>6),ud);--this.b},function(a){kd(this,a,N(this,a>>6),xd);--this.b},S],Hd=[function(a){Kd[a>>4&15].call(this,a)},function(a){this.i[7]=O(this,a);--this.b},function(a){$c(this)||(this.i[7]=O(this,a));--this.b},function(a){$c(this)&&(this.i[7]=O(this,a));--this.b},function(a){!ad(this)==
|
|
!Zc(this)&&(this.i[7]=O(this,a));--this.b},function(a){!ad(this)!=!Zc(this)&&(this.i[7]=O(this,a));--this.b},function(a){$c(this)||!ad(this)!=!Zc(this)||(this.i[7]=O(this,a));--this.b},function(a){if($c(this)||!ad(this)!=!Zc(this))this.i[7]=O(this,a);--this.b},Bd,Bd,function(a){Ld[a>>6&3].call(this,a)},function(a){Md[a>>6&3].call(this,a)},function(a){Nd[a>>6&3].call(this,a)},function(a){Od[a>>6&3].call(this,a)},S,S],Kd=[function(a){Pd[a&15].call(this,a)},S,S,S,S,S,S,S,function(a){var b=this.Ha(this.i[6]|
|
|
65536);0<=b&&(this.i[6]=this.i[6]+2&65535);a&=7;this.i[7]=this.i[a];this.i[a]=b;--this.b},function(a){this.fa&49152||(this.fa=this.fa&-2017|(a&7)<<5,this.Na=1);--this.b},function(a){Qd[a&15].call(this,a)},function(a){pe[a&15].call(this,a)},S,S,S,S],Qd=[Dd,function(){this.ga=0;--this.b},function(){this.qa=0;--this.b},P,function(){this.ra=1;--this.b},P,P,P,function(){this.pa=0;--this.b},P,P,P,P,P,P,P],pe=[Dd,function(){this.ga=65536;--this.b},function(){this.qa=32768;--this.b},R,function(){this.ra=
|
|
0;--this.b},R,R,R,function(){this.pa=32768;--this.b},R,R,R,R,R,R,R],Pd=[function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.fa&49152||(Yc(this),this.C.reset());--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},S,S,S,S,S,S,S,S],Id=[Cd,Cd,Ad,Ad,yd,yd,zd,zd,Fd,Fd,S,S,S,S,Ed,Ed],Jd=[function(a){ad(this)||(this.i[7]=O(this,a));--this.b},function(a){ad(this)&&(this.i[7]=
|
|
O(this,a));--this.b},function(a){this.ga&65536||$c(this)||(this.i[7]=O(this,a));--this.b},function(a){if(this.ga&65536||$c(this))this.i[7]=O(this,a);--this.b},function(a){Zc(this)||(this.i[7]=O(this,a));--this.b},function(a){Zc(this)&&(this.i[7]=O(this,a));--this.b},function(a){this.ga&65536||(this.i[7]=O(this,a));--this.b},function(a){this.ga&65536&&(this.i[7]=O(this,a));--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(a){qe[a>>6&3].call(this,a)},function(a){re[a>>
|
|
6&3].call(this,a)},function(a){se[a>>6&3].call(this,a)},function(a){te[a>>6&3].call(this,a)},S,S],Ld=[function(a){bd(this,md(this,a,0));--this.b},function(){this.f=-1;--this.b},function(a){kd(this,a,1,wd);--this.b},function(a){kd(this,a,1,vd);--this.b}],Md=[function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b}],Nd=[function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;
|
|
--this.b}],Od=[function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b}],qe=[function(a){bd(this,nd(this,a,0));--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b}],re=[function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b}],se=[function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},
|
|
function(){this.f=-1;--this.b}],te=[function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b},function(){this.f=-1;--this.b}];function ue(a){u.call(this,"ROM",a,ue);this.f=null;this.D=a.addr;this.u=a.size;this.G=a.writable;this.w=a.alias;this.B=a.file;this.J=ea(this.B);if(this.B){a=this.B;var b=fa(this.J);"json"!=b&&"hex"!=b&&(a=ha()+"/api/v1/dump?file="+this.B+"&format=bytes&decimal=true");var c=this;ta(a,null,!0,function(a,b,e){ve(c,a,b,e)})}}w(ue);
|
|
ue.prototype.Va=function(a,b,c,d){this.C=b;this.b=c;this.F=d;we(this)};ue.prototype.Ma=function(){if(this.Ja){if(this.F){var a=this.F,b=this.id,c=this.D,d=this.u,f=this.Ja,e=[],g;for(g in f){var h=f[g];"number"==typeof h&&(f[g]=h={o:h});var k=h.o,m=h.a;if(void 0!==k){var n=e,k=[k>>>0,g],p=na(n,k,a.vc);0>p&&n.splice(-(p+1),0,k)}m&&(h.a=m.replace(/''/g,'"'))}a.G.push({qd:b,A:c,Rc:d,Ja:f,sc:e})}delete this.Ja}return!0};ue.prototype.La=function(){return!0};
|
|
function ve(a,b,c,d){if(d)a.ma("Unable to load system ROM (error "+d+": "+b+")");else{Xa(a.tc,b,c);var f;if("["==c.charAt(0)||"{"==c.charAt(0))try{var e,g,h=eval("("+c+")");if(e=h.bytes)a.f=e;else if(e=h.words)for(a.f=Array(2*e.length),g=f=0;f<e.length;f++)a.f[g++]=e[f]&255,a.f[g++]=e[f]>>8&255;else if(e=h.data)for(a.f=Array(4*e.length),g=f=0;f<e.length;f++)a.f[g++]=e[f]&255,a.f[g++]=e[f]>>8&255,a.f[g++]=e[f]>>16&255,a.f[g++]=e[f]>>24&255;else a.f=h;a.Ja=h.symbols;if(!a.f.length){t("Empty ROM: "+
|
|
b);return}if(1==a.f.length){t(a.f[0]);return}}catch(k){a.ma("ROM data error: "+k.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.f=Array(b.length),f=0;f<b.length;f++)a.f[f]=ca(b[f],16);we(a)}}
|
|
function we(a){if(!pb(a))if(!a.B)D(a);else if(a.f&&a.C){a.u||(a.u=a.f.length);if(a.f.length!=a.u)qb(a,"ROM size ("+r(a.f.length,8,!0)+") does not match specified size ("+r(a.u,8,!0)+")");else{var b;b=a.D;if(Ab(a.C,b,a.u,a.G?1:lc)){var c;for(c=0;c<a.f.length;c++){var d=a.C,f=b+c;d.L[(f&d.C)>>>d.T].zb(f&d.f,a.f[c]&255,f)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.w?b.push(a.w):null!=a.w&&a.w.length&&(b=a.w);for(c=0;c<b.length;c++){for(var e=a,d=b[c],f=e.C,g=e.u,h=[],k=e.D>>>f.T;0<g&&k<f.L.length;)h.push(f.L[k++]),
|
|
g-=f.Aa;f=e.C;e=e.u;g=0;for(d>>>=f.T;0<e&&d<f.L.length;){k=h[g++];if(!k)break;f.L[d++]=k;e-=f.Aa}}delete a.f}}D(a)}}Ma(function(){for(var a=C(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new ue(d);$a(d,c)}});function xe(a){u.call(this,"RAM",a,xe);this.w=a.addr;this.u=a.size;this.f=!1}w(xe);l=xe.prototype;l.Va=function(a,b,c,d){this.C=b;this.b=c;this.F=d;D(this)};l.Ma=function(a,b){b||this.reset();return!0};l.La=function(a){return a?this.save():!0};
|
|
l.reset=function(){!this.f&&this.u&&Ab(this.C,this.w,this.u,1)&&(this.f=!0);this.f||t("No RAM allocated")};l.save=function(){return null};l.restore=function(){return!0};Ma(function(){for(var a=C(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new xe(d);$a(d,c)}});function ye(a){u.call(this,"Keyboard",a,ye,65536);D(this)}w(ye);ye.prototype.ta=function(){return!1};ye.prototype.Va=function(a,b,c,d){this.u=a;this.b=c;this.F=d;this.ca=null};
|
|
Ma(function(){for(var a=C(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new ye(d);$a(d,c)}});function ze(a){u.call(this,"Debugger",a,ze);this.Z=a.base||16;this.U=this.Da=this.J=0;this.Y=!1;this.B=-1;this.w=[];this.ca={}}w(ze);var Ae={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
|
|
function Be(a,b,c,d){if(c)if(b){0>a.B&&a.w.length&&(a.B=0);if(0>a.B||b!=a.w[a.B])a.w.splice(0,0,b),a.B=0;a.B--}else a.Y?b="end":b=a.w[a.B+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var f=null;d=d||";";for(var e=0;e<=b.length;e++){var g=b.charAt(e);if('"'==g||"'"==g)f?g==f&&(f=null):f=g;else if(g==d&&!f||!g)a.push(ma(b.substring(c,e))),c=e+1}}return a}
|
|
function Ce(a,b,c){for(c=c||-1;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var f=a.pop(),e=a.pop();switch(d){case "*":d=e*f;break;case "/":if(!f)return!1;d=e/f;break;case "%":if(!f)return!1;d=e%f;break;case "+":d=e+f;break;case "-":d=e-f;break;case "<<":d=e<<f;break;case ">>":d=e>>f;break;case ">>>":d=e>>>f;break;case "<":d=e<f?1:0;break;case "<=":d=e<=f?1:0;break;case ">":d=e>f?1:0;break;case ">=":d=e>=f?1:0;break;case "==":d=e==f?1:0;break;case "!=":d=e!=f?1:0;break;case "&":d=e&f;break;
|
|
case "^":d=e^f;break;case "|":d=e|f;break;case "&&":d=e&&f?1:0;break;case "||":d=e||f?1:0;break;default:return!1}a.push(d|0)}return!0}
|
|
function De(a,b,c){var d;if(b){b=Ee(a,b);for(var f=0,e=!1,g=b,h=[],k=[],m=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);f<m.length;){var n=m[f++],p=n.length,n=ma(n);if(!n){e=!0;break}n=Fe(a,n,null,!1===c);if(void 0===n){e=!0;c=!1;break}h.push(n);if(f==m.length)break;var n=m[f++],q=n.length;k.length&&Ae[n]<Ae[k[k.length-1]]&&Ce(h,k,1);k.push(n);b=b.substr(p+q)}Ce(h,k)&&1==h.length||(e=!0);e?c&&a.g("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),c&&Ge(a,null,
|
|
d))}return d}function Ee(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=De(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?r(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)b=b.replace("["+c[1]+"]","unimplemented");for(;c=b.match(/\$([a-z]+)/i);){d=null;switch(c[1].toLowerCase()){case "ops":d=a.U-a.Da}if(null==d)break;b=b.replace(c[0],d.toString())}return b}
|
|
function Fe(a,b,c,d){var f;null!=b?(f=a.ca[b],null==f&&(f=ca(b,a.Z)),null!=f||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return f}function Ge(a,b,c){var d,f=!1;if(void 0!==c){f=!0;d=c;var e=0,g="";if(!e||4<e)e=4;for(var h=0;h<e;h++){g&&(g=","+g);var k=d&255,m=8,n="";m?32<m&&(m=32):m=32;if(null==k||isNaN(k))for(;0<m--;)n="?"+n;else for(;0<m--;)n=(k&1?"1":"0")+n,k>>=1;g=n+g;d>>=8}d=r(c,0,!0)+" "+c+". "+da(c,0,!0)+" "+("0b"+g)}a.g((null!=b?b+": ":"")+d);return f}
|
|
function He(a,b){if(b)return Ge(a,b,a.ca[b]);var c=0;for(b in a.ca)Ge(a,b,a.ca[b]),c++;return 0<c}function T(a,b,c){switch(a.Z){case 8:return da(b,3*c);case 10:return b.toString();default:return r(b,2*c)}}
|
|
function Ie(a){ze.call(this,a);this.P=V();this.Bb=V();this.W=V();this.G=[];this.f=this.S=this.D=[];Je(this);this.wa=0;Ke(this);this.Ia={};Le(this,a.messages);this.nb=a.commands;var b=this;window?void 0===window.pdp11&&(window.pdp11=function(a){return Pc(b,a)}):void 0===global.pdp11&&(global.pdp11=function(a){return Pc(b,a)})}w(Ie,ze);
|
|
var Me={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory","g [#]":"go [to #]",h:"halt","if":"eval expression","int [#]":"request interrupt",k:"stack trace",ln:"list nearest symbol(s)",m:"messages",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",s:"set options","t [#]":"trace","u [#]":"unassemble",v:"print version","var":"assign variable"},Ne="NONE ADC ADCB ADD ASL ASLB ASR ASRB BCC BCS BEQ BGE BGT BHI BIC BICB BIS BISB BIT BITB BLE BLOS BLT BMI BNE BPL BPT BR BVC BVS CCC CLC CLCN CLCV CLCVN CLCVZ CLCZ CLCZN CLN CLR CLRB CLV CLVN CLVZ CLVZN CLZ CLZN CMP CMPB COM COMB DEC DECB INC INCB HALT JMP JSR MARK MFPD MFPI MFPS MOV MOVB MTPD MTPI MTPS NEG NEGB NOP RESET ROL ROLB ROR RORB RTI RTS SBC SBCB SCC SEC SECN SECV SECVN SECVZ SECZ SECZN SEN SEV SEVN SEVZ SEVZN SEZ SEZN SUB SWAB SXT TST TSTB WAIT MUL DIV ASH ASHC XOR SOB EMT TRAP SPL IOT RTT MFPT".split(" "),
|
|
Oe={61440:{4096:[62,4032,63],8192:[47,4032,63],12288:[18,4032,63],16384:[14,4032,63],20480:[16,4032,63],24576:[3,4032,63],36864:[63,4032,63],40960:[48,4032,63],45056:[19,4032,63],49152:[15,4032,63],53248:[17,4032,63],57344:[94,4032,63]},65024:{2048:[57,448,63],28672:[100,63,448],29184:[101,63,448],29696:[102,63,448],30208:[103,63,448],30720:[104,448,63],32256:[105,448,8192]},65280:{256:[27,4096],512:[24,4096],768:[10,4096],1024:[11,4096],1280:[22,4096],1536:[12,4096],1792:[20,4096],32768:[25,4096],
|
|
33024:[23,4096],33280:[13,4096],33536:[21,4096],33792:[28,4096],34048:[29,4096],34304:[8,4096],34560:[9,4096],34816:[106],35072:[107]},65472:{64:[56,63],192:[95,63],2560:[39,63],2624:[49,63],2688:[53,63],2752:[51,63],2816:[67,63],2880:[1,63],2944:[77,63],3008:[97,63],3072:[73,63],3136:[71,63],3200:[6,63],3264:[4,63],3328:[58,24576],3392:[60,63],3456:[65,63],3520:[96,63],35328:[40,63],35392:[50,63],35456:[54,63],35520:[52,63],35584:[68,63],35648:[2,63],35712:[78,63],35776:[98,63],35840:[74,63],35904:[72,
|
|
63],35968:[7,63],36032:[5,63],36096:[66,63],36160:[59,63],36224:[64,63],36288:[61,63]},65528:{128:[76,7],152:[108,12288]},65535:{0:[55],1:[99],2:[75],3:[26],4:[109],5:[70],6:[110],7:[111],160:[69],161:[31],162:[41],163:[33],164:[45],165:[36],166:[43],167:[35],168:[38],169:[32],170:[42],171:[34],172:[46],173:[37],174:[44],175:[30],176:[69],177:[80],178:[88],179:[82],180:[92],181:[85],182:[90],183:[84],184:[87],185:[81],186:[89],187:[83],188:[93],189:[86],190:[91],191:[79]}};l=Ie.prototype;
|
|
l.Va=function(a,b,c,d){this.C=b;this.b=c;this.u=a;(a=Mc(a,"messages"))&&Le(this,a);this.Hb=Oe;Pe(this,function(a){a:{var b=d.C.L,c=a[0],f=a=0,k=b.length;if(c){a=d.X(W(d,c));if(-1===a){d.g("invalid address: "+c);break a}f=a>>>d.C.T;k=1}d.g("blockid physical blockaddr used size type");d.g("-------- --------- ---------- ------ ------ ----");for(var c=-1,m=0;k--;){var n=b[f];n.type==c?m++||d.g("..."):(c=n.type,m=Db[c],n&&d.g(r(n.id,8)+" %"+r(f<<d.C.T,8)+" %%"+r(n.A,8)+" "+r(n.Ub,4,
|
|
!0)+" "+r(n.size,4,!0)+" "+m),c!=kc&&(c=-1),m=0);a+=d.C.Aa;f++}}});D(this)};
|
|
l.ta=function(a,b,c){var d=this;switch(b){case "debugInput":return this.va=this.I[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",Pc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?(b=null,d.B<d.w.length-1&&(b=d.w[++d.B])):40==a.keyCode&&(0<d.B?b=d.w[--d.B]:(b="",d.B=-1)),null!=b){var f=b.length;c.value=b;c.setSelectionRange(f,f)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.I[b]=c,Ga(c,function(){if(d.va){var a=d.va.value;
|
|
d.va.value="";Pc(d,a,!0);return!0}return!1}),!0;case "step":return this.I[b]=c,Ga(c,function(a){var b=!1;ob(d,!0)||(nb(d,!0),b=d.xb(a?1:0),nb(d,!1));return b}),!0}return!1};l.Tb=function(){this.va&&this.va.focus()};l.X=function(a){a=a&&a.A;null==a&&(a=-1);return a};l.Jb=function(a,b){var c=255,d=this.X(a,!1,1);-1!==d&&(c=this.C,c=c.L[(d&c.C)>>>c.T].Nb(d&c.f,d),b&&Qe(a,b));return c};l.Fa=function(a,b){var c=65535,d=this.X(a,!1,2);-1!==d&&(c=Eb(this.C,d),b&&Qe(a,b));return c};
|
|
l.dc=function(a,b,c){var d=this.X(a,!0,1);if(-1!==d){var f=this.C;f.L[(d&f.C)>>>f.T].zb(d&f.f,b&255,d);c&&Qe(a,c);K(this.b,!0)}};l.nc=function(a,b,c){var d=this.X(a,!0,2);if(-1!==d){var f=this.C,e=d&f.f,g=(d&f.C)>>>f.T;e!=f.f?f.L[g].qc(e,b&65535,d):(f.L[g++].zb(e,b&255,d),f.L[g&f.u].zb(0,b>>8&255,d+1));c&&Qe(a,c);K(this.b,!0)}};function V(a){return{A:a,Ea:!1}}function Re(a){return[a.A,a.Ea]}function Se(a){return{A:a[0],Ea:a[1]}}
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function W(a,b,c){var d;c=(c?a.P:a.Bb).A;if(void 0!==b){d=b=Ee(a,b);var f;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.G.length;c++){var e=a.G[c].Ja[d];if(void 0!==e){d=e.o;void 0!==d&&(f=V(d));break}}if(d=f)return d;c=De(a,b,void 0)}null!=c&&(d=V(c));return d}function Te(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.Ic=Be(a,b.Dc=c[2]))}function Qe(a,b){null!=a.A&&(a.A+=b||1)}
|
|
function Le(a,b){a.F=a;a.da=a.Jc=536870912;a.xa=null;a.za=[];b=Be(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(b.length)for(var c in E){var d;a:if(d=void 0,Array.prototype.indexOf)d=b.indexOf(c,d);else{d=d||0;0>d&&(d+=b.length);0>d&&(d=0);for(var f=b.length;d<f;d++)if(d in b&&b[d]===c)break a;d=-1}0<=d&&(a.da|=E[c],a.g(c+" messages enabled"))}}function Pe(a,b){for(var c in E)if(64==E[c]){a.Ia[c]=b;break}}
|
|
l.message=function(a,b){b&&(a+=" at "+T(this,V(this.b.i[7]).A));this.da&1073741824?this.za.push(a):this.xa&&a==this.xa||(this.xa=a,this.da&-2147483648&&(this.ja(),a+=" (cpu halted)"),this.g(a),this.b&&(a=this.b,a.J-=a.b,a.b=0,a.Z=0,K(a)))};
|
|
function Ke(a){var b;if(od(a)){if(!a.O||!a.O.length){a.O=Array(1E3);for(b=0;b<a.O.length;b++)a.O[b]=V();a.oa=0;a.g("instruction history buffer allocated")}if(!a.ka||!a.ka.length)for(a.ka=Array(256),b=0;b<a.ka.length;b++)a.ka[b]=[b,0]}else a.O&&a.O.length&&a.g("instruction history buffer freed"),a.oa=0,a.O=[],a.ka=[]}l.mb=function(a){if(!Ue(this))return!1;this.b.mb(a);return!0};
|
|
l.xb=function(a,b,c){if(!Ue(this))return!1;this.J=0;a||od(this)&&pd(this,this.b.i[7],0);try{var d=this.b.xb(a);0<d&&(this.J+=d,Uc(this.b,d,!0),Qc(this.b,d),this.U++)}catch(f){"number"!=typeof f&&(this.J=0,qb(this.b,f.stack||f.message))}!1!==c&&K(this.b);this.ya(b||!1);return 0<this.J};l.ja=function(a){this.b&&this.b.ja(a)};l.ya=function(a){void 0===a&&(a=!0);this.P=V(this.b.i[7]);a&&1!=this.aa?Ve(this):We(this)};
|
|
function Ue(a){var b;if(b=a.b&&pb(a.b))b=a.b,b.j.ba?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!ob(a.b)?(a=a.b,a.j.error?(a.g(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}l.Ma=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};l.La=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};l.reset=function(a){Ke(this);this.U=this.Da=0;this.xa=null;this.J=0;this.P=V(this.b.i[7]);this.j.ea=!1;Xe(this);a||this.ya()};
|
|
l.save=function(){var a=new L(this);a.set(0,Re(this.P));a.set(1,Re(this.W));a.set(2,[this.w,this.Y,this.da]);a.set(3,this.G);return a.data()};l.restore=function(a){var b=0;void 0!==a[2]&&(this.P=Se(a[b++]),this.W=Se(a[b++]),this.w=a[b][0],"string"==typeof this.w&&(this.w=[this.w]),this.Y=a[b][1],this.da|=a[b][2]);a[3]&&(this.G=a[3]);return!0};l.start=function(a,b){this.aa||this.g("running");this.j.ea=!0;this.Wb=a;this.ic=b};
|
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l.stop=function(a,b){if(this.j.ea){this.j.ea=!1;this.J=b-this.ic;if(!this.aa){b="stopped";if(this.J){a-=this.Wb;var c=0<a?Math.round(1E3*this.J/a):0;b+=" (";od(this)&&(b+=this.U+" opcodes, ",this.Da-=this.U,this.U=0);b+=this.J+" cycles, "+a+" ms, "+c+" hz)"}else mb(this,-2147483648)&&(b+=" (use the 't' command to execute blocked faults)");this.g(b)}this.ya(!0);this.Tb();Xe(this,this.b.i[7])}};function od(a){return 1<a.f.length||!!a.wa}
|
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function pd(a,b,c){var d=a.b;if(0<c&&(a.wa&&!--a.wa||tc(a,b,1,a.f)))return!0;0<=c&&a.ka.length&&(a.U++,null!=Eb(a.C,b)&&(b=a.O[a.oa],b.A=d.i[7],b.Ea=!1,++a.oa==a.O.length&&(a.oa=0)));return!1}function Je(a){var b,c;a.f=["bp"];if(a.S)for(b=1;b<a.S.length;b++){c=a.S[b];var d=a.C;c=a.X(c);uc(d.L[c>>>d.T],!1)}a.S=["br"];if(a.D)for(b=1;b<a.D.length;b++)c=a.D[b],d=a.C,c=a.X(c),uc(d.L[c>>>d.T],!0);a.D=["bw"];a.Eb=0}
|
|
l.hb=function(a,b,c){var d=!0;c||Ye(this,a,b,!1,!0);if(a!=this.f){var f=this.X(b);if(-1===f)this.g("invalid address: "+T(this,b.A)),d=!1;else{var e=this.C;e.L[f>>>e.T].hb(f&e.f,a==this.D)}}d&&(a.push(b),c?b.Ea=!0:(Ze(this,a,a.length-1,"set"),Ke(this)));return d};function Ye(a,b,c,d,f){var e=!1;c=a.X(c);for(var g=1;g<b.length;g++){var h=b[g];if(c==a.X(h)&&(!d||h.Ea)){e=!0;h.Ea||f||Ze(a,b,g,"cleared");b.splice(g,1);b!=a.f&&(d=a.C,uc(d.L[c>>>d.T],b==a.D));h.Ea||Ke(a);break}}return e}
|
|
function $e(a,b){for(var c=1;c<b.length;c++)Ze(a,b,c);return b.length-1}function Ze(a,b,c,d){c=b[c];a.g(b[0]+" "+T(a,c.A)+(d?" "+d:c.Dc?' "'+c.Dc+'"':""))}function Xe(a,b){if(void 0!==b)tc(a,b,1,a.f,!0),a.aa=0;else for(b=1;b<a.f.length;b++){var c=a.f[b];if(c.Ea){if(!Ye(a,a.f,c,!0))break;b=0}}}
|
|
function tc(a,b,c,d,f){var e=!1;if(!a.Eb++)for(var g=1;!e&&g<d.length;g++){var h=d[g];if(!f||h.Ea)for(var k=a.X(h),m=0;m<c;m++)if(b+m==k){var n,e=!0;h.Ea&&(Ye(a,d,h,!0),f=!0);if(n=h.Ic){for(var e=!1,p=0;p<n.length;p++)if(!af(a,n[p],!0)){if(n[p].indexOf("if")){e=!0;break}for(var q=p+1;q<n.length&&n[q].indexOf("else");q++)p++;if(q==n.length){e=!0;break}}a.b.j.ea||(e=!0)}if(e){f||Ze(a,d,g,"hit");break}}}a.Eb--;return e}
|
|
function bf(a,b,c,d){var f=V(b.A),e=a.Fa(b,2),g,h;for(h in a.Hb)if(g=a.Hb[h][e&h])break;g||(g=[0]);h="";for(var k=Ne[g[0]],m=g.length-1,n=1;n<=m;n++){var p=g[n];if(void 0!==p){var q;q=a;var z=p,p=b,x="",A=z&61440;if(4096==A)p=p.A+((e&255)<<24>>23)&65535,x=T(q,p);else if(8192==A)p=p.A-((e&63)<<1)&65535,x=T(q,p);else if(12288==A)x=T(q,e&7,1);else if(24576==A)x=T(q,e&63,1);else if(A=e&z,z&4032&&(A>>=6,z>>=6),z&63)switch(z=A&7,A&56){case 0:x=X(z);break;case 8:x="@"+X(z);break;case 16:7>z?x="("+X(z)+")+":
|
|
(A=q.Fa(p,2),x="#"+T(q,A));break;case 24:7>z?x="@("+X(z)+")+":(A=q.Fa(p,2),x="@#"+T(q,A));break;case 32:x="-("+X(z)+")";break;case 40:x="@-("+X(z)+")";break;case 48:A=q.Fa(p,2);x=T(q,A)+"("+X(z)+")";7==z&&(x=[x,T(q,A+p.A&65535)]);break;case 56:A=q.Fa(p,2),x="@"+T(q,A)+"("+X(z)+")",7==z&&(x=[x,T(q,A+p.A&65535)])}q=x;if(!q||!q.length){h="INVALID";break}"string"!=typeof q&&(c=q[1],d=null,q=q[0]);0<h.length&&(h+=",");h+=q||"???"}}e="";g=T(a,f.A)+":";if(-1!==f.A&&-1!==b.A){do if(e+=" "+T(a,a.Fa(f,2)),
|
|
null==f.A)break;while(f.A!=b.A)}g+=ka(e,24);g+=ka(k,5);h&&(g+=" "+h);c&&(g=ka(g,60)+";"+c,g=a.b.j.pb?g+("cycles="+Rc(a.b).toString()+" cs="+r(a.b.Kb)):g+(null!=d?"="+d.toString():""));return g}function cf(a,b){switch(b){case "N":a=ad(a.b);break;case "Z":a=$c(a.b);break;case "V":a=Zc(a.b);break;case "C":a=a.b.ga&65536?1:0;break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}function X(a){return 6>a?"R"+a:6==a?"SP":"PC"}
|
|
function df(a,b){var c="",d=a.b;8>b?(c=X(b),c+="="+T(a,d.i[b])):13>b?c="A"+(b-8)+"="+T(a,d.$a[b-8]):16<=b&&20>b?c="S"+(b-16)+"="+T(a,d.Oa[b-16]):20==b&&(c="PS="+T(a,Wb(d)));c&&(c+=" ");return c}function ef(a){var b,c="";for(b=0;6>b;b++)c+=df(a,b);c=c+"\n"+(df(a,6)+df(a,7)+df(a,20));return c+=cf(a,"T")+cf(a,"N")+cf(a,"Z")+cf(a,"V")+cf(a,"C")}l.vc=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
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|
function ff(a,b,c){var d=[],f=a.X(b)>>>0;for(b=0;b<a.G.length;b++){var e=a.G[b],g=e.A>>>0,h=e.Rc;if(f>=g&&f<g+h){f=na(e.sc,[f-g],a.vc);0<=f?gf(a,b,f,d):c&&(f=~f,gf(a,b,f-1,d),gf(a,b,f,d));break}}return d}function gf(a,b,c,d){var f={},e=a.G[b].sc,g=0,h=null;0<=c&&c<e.length&&(g=e[c][0],h=e[c][1]);h&&(f=a.G[b].Ja[h],h="."==h.charAt(0)?null:f.l||h);d.push(h);d.push(g);d.push(f.a);d.push(f.c)}
|
|
function hf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return He(a)||a.g("no variables"),!0;if(!c[2])return He(a,c[1]);if(!c[3])return delete a.ca[c[1]],!0;b=De(a,c[3]);return void 0!==b?(a.ca[c[1]]=b,!0):!1}a.g("invalid assignment:"+b);return!1}
|
|
function jf(a,b,c){var d=null;if(b=W(a,b,!0)){a.X(b);var f=ff(a,b,!0);if(f.length){var e,g;f[0]&&(g="",(e=b.A-f[1])&&(g=" + "+r(e,4,!0)),e=f[0]+" ("+T(a,f[1])+")"+g,c&&a.g(e),d=e);4<f.length&&f[4]&&(g="",(e=f[5]-b.A)&&(g=" - "+r(e,4,!0)),e=f[4]+" ("+T(a,f[5])+")"+g,c&&a.g(e),d||(d=e))}else c&&a.g("no symbols")}return d}
|
|
function Ve(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var f=b[1],e=f.indexOf("=");if(0<e)b=f.substr(e+1),f=f.substr(0,e);else if(2<b.length)b=b[2];else{a.g("missing value for "+b[1]);return}e=De(a,b);if(void 0===e)return;b=f.toUpperCase();switch(b){case "SP":case "R6":d.i[6]=e&65535;break;case "PC":case "R7":d.i[7]=e&65535;a.P=V(d.i[7]);break;case "N":d.pa=e?32768:
|
|
0;break;case "Z":d.ra=e?0:1;break;case "V":d.qa=e?32768:0;break;case "C":d.ga=e?65536:0;break;default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.i[b]=e&65535;break}a.g("unknown register: "+f);return}K(d);a.g("updated registers:")}a.g(ef(a));c&&(a.P=V(d.i[7]),We(a,T(a,a.P.A)))}}function kf(a,b){b=ma(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(c[2]):De(a,b,!0)}
|
|
function lf(a,b,c){var d="t"!=b;c=Fe(a,c,null,!0)||1;var f=1==c?0:1;"tc"==b&&(f=c,c=1);Aa(c,function(){return nb(a,!0)&&a.xb(f,d,!1)},function(){K(a.b);nb(a,!1)})}
|
|
function We(a,b,c,d){if(b=W(a,b,!0)){void 0===d&&(d=1);var f=256;if(void 0!==c){d=W(a,c,!0);if(!d||d.A<b.A)return;f=d.A-b.A;if(256<f){a.g("range too large");return}d=-1}c=0;for(var e;0<f&&d--;){e=ob(a,!1)||a.aa?a.J:null;var g=null!=e?"cycles":null,h=ff(a,b),k=b.A;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.g(m)}h[3]&&(g=h[3],e=null);e=bf(a,b,g,e);a.g(e);a.P=b;f-=b.A-k;c++}}}
|
|
function af(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.Y&&(a.g("ended assemble at "+T(a,a.W.A)),a.P=a.W,a.Y=!1),b="");var f=b.charAt(0);if('"'==f||"'"==f)return!0;a.xa=null;if(pb(a)&&0<b.length){a.Y&&(b="a "+T(a,a.W.A)+" "+b);var e=b.replace(/ +/g," ").split(" ");if(e&&e.length)for(var g=e[0],h=g.charAt(0),k=1;k<g.length;k++){var m=g.charAt(k);if("?"==h||"r"==h||"a">m||"z"<m){e[0]=g.substr(k);e.unshift(g.substr(0,k));break}}switch(e[0].charAt(0)){case "a":var n=W(a,e[1],!0);if(n)if(a.W=
|
|
n,void 0===e[2])a.g("begin assemble at "+T(a,n.A)),a.Y=!0,K(a.b);else{var p;a.g("not supported yet");p=[];if(p.length){for(var q=0;q<p.length;q++)a.dc(n,p[q],1);a.g(bf(a,a.W))}}break;case "b":a:{var z=e[0],x=e[1],A=b;if("?"==x)a.g("breakpoint commands:"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");
|
|
else{var pa=z.charAt(1);if("l"==pa){var vc;vc=0+$e(a,a.f);vc+=$e(a,a.S);(vc+=$e(a,a.D))||a.g("no breakpoints")}else if("n"==pa)a.wa=Fe(a,x),a.g("break after "+a.wa+" instruction(s)");else if(void 0===x)a.g("missing breakpoint address");else{var M=V();if("*"!=x&&(M=W(a,x,!0),!M))break a;"c"==pa?null==M.A?(Je(a),a.g("all breakpoints cleared")):Ye(a,a.f,M)||Ye(a,a.S,M)||Ye(a,a.D,M)||a.g("breakpoint missing: "+T(a,M.A)):null!=M.A&&(Te(a,M,A),"p"==pa?a.hb(a.f,M):"r"==pa?a.hb(a.S,M):"w"==pa?a.hb(a.D,M):
|
|
a.g("unknown breakpoint command: "+pa))}}}break;case "c":a.ib&&(a.ib.value="");break;case "d":a:{var Ba,Ca=e[0],Y=e[1],qa=e[2],Ef=e[3];if("?"==Y){var Da="";for(Ba in E)a.Ia[Ba]&&(Da&&(Da+=","),Da+=Ba);Da+=",state,symbols";a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");Da.length&&a.g("dump extension commands:\n\t"+
|
|
Da)}else if("state"==Y){var Rd=mf(a.u,!0);"console"==qa?console.log(Rd):(a.ib&&(a.ib.value=""),a.g(Rd))}else if("symbols"==Y)for(var wc=0;wc<a.G.length;wc++){var xc=a.G[wc],Ea;for(Ea in xc.Ja)if("."!=Ea.charAt(0)){var Sd=xc.Ja[Ea].o;if(void 0!==Sd){var Td=xc.Ja[Ea].l;Td&&(Ea=Td);a.g(T(a,Sd)+" "+Ea)}}}else{if("d"==Ca){for(Ba in E)if(e[1]==Ba){var Ud=a.Ia[Ba];Ud?(e.shift(),e.shift(),Ud(e)):a.g("no dump registered for "+Y);break a}Y||(Ca=a.Qc||"db")}else a.Qc=Ca;if("dh"==Ca){var Vd=Y,Wd=qa,Xd="",Yd=
|
|
0,U=a.oa,Z=a.O;if(Z.length){var Q=+Vd||a.Gb,ab=+Wd||10;isNaN(Q)?Q=ab:Xd="more ";Q>Z.length&&(a.g("note: only "+Z.length+" available"),Q=Z.length);U-=Q;0>U&&(null==Z[Z.length-1].A?(Q=U+Q,U=0):U+=Z.length);var yc=[];"call"==Wd&&(ab=1E5,yc=["CALL"]);for(void 0!==Vd&&a.g(Q+" instructions earlier:");0<ab&&U!=a.oa;){var Zd=Z[U++];if(null==Zd.A)break;var bb=V(Zd.A),Ff=Q--,$d=bf(a,bb,"history",Ff);(!yc.length||0<=$d.indexOf(yc[0]))&&a.g($d);bb.gc&&(U+=bb.gc,ab-=bb.gc,Q-=bb.gc);U>=Z.length&&(U=0);a.Gb=Q;Yd++;
|
|
ab--}}Yd||(a.g("no "+Xd+"history available"),a.Gb=void 0)}else{var Ib=W(a,Y);if(Ib){var Jb=0;qa&&("l"==qa.charAt(0)&&(qa=qa.substr(1)||Ef),Jb=Fe(a,qa)>>>0,65536<Jb&&(Jb=65536));for(var cb="",Fa="dd"==Ca?4:"dw"==Ca?2:1,Kb=Fa*Jb||128,Gf=Kb+15>>4||1;Gf--&&0<Kb;){var db=0,zc=0,eb,Ac="",ae="",Y=T(a,Ib.A);for(eb=4==Fa?16:a.Z;0<eb&&0<Kb;eb--){var Lb=a.Jb(Ib,1),db=db|Lb<<(zc++<<3);zc==Fa&&(Ac+=8==a.Z?da(db,3*Fa):r(db,2*Fa),Ac+=1==Fa?9==eb?"-":" ":" ",db=zc=0);ae+=32<=Lb&&128>Lb?String.fromCharCode(Lb):".";
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Kb--}cb&&(cb+="\n");cb+=Y+" "+Ac+(0==eb?" "+ae:"")}cb&&a.g(cb);a.Bb=Ib}}}}break;case "e":if("else"==e[0])break;var Mb=1,be=255,ce=a.Jb,de=a.dc;"ew"==e[0]&&(Mb=2,be=65535,ce=a.Fa,de=a.nc);var ee=Mb<<1,fe=e[1];if(null==fe)a.g("edit memory commands:"),a.g("\teb [a] [...] edit bytes at address a"),a.g("\tew [a] [...] edit words at address a");else{var Nb=W(a,fe);if(Nb)for(var Ob=2;Ob<e.length;Ob++){var fb=De(a,e[Ob]);if(void 0===fb){a.g("unrecognized value: "+e[Ob]);break}fb&~be&&a.g("warning: "+r(fb)+
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" exceeds "+Mb+"-byte value");var Hf=ce.call(a,Nb);a.g("changing "+T(a,Nb.A)+" from "+r(Hf,ee,!0)+" to "+r(fb,ee,!0));de.call(a,Nb,fb,Mb)}}break;case "g":a:{var ge=e[1],If=b;if(void 0!==ge){var Bc=W(a,ge,!0);if(!Bc)break a;Te(a,Bc,If);a.hb(a.f,Bc,!0)}a.mb(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var Cc;if(a.j.ea)Cc="halting",a.ja();else{if(ob(a,!0))break a;Cc="already halted"}c||a.g(Cc)}break;case "i":if("if"==e[0]){var Dc;var gb=b.substr(2),gb=ma(gb);De(a,gb)?
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(c||a.g("true: "+gb),Dc=!0):(c||a.g("false: "+gb),Dc=!1);Dc||(d=!1)}break;case "k":var Jf=e[0];if("?"==e[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var Ec=0,he=V(),hb=V(a.b.i[6]);for(a.g("stack trace for "+T(a,hb.A));10>Ec;){for(var ra=null,Kf=256;65536>hb.A>>>0;){he.A=a.Fa(hb,2);if(null==hb.A||!Kf--)break;for(var Lf=a,Pb=he,ie=null,ib=Pb.A,je=ib,Fc=1;6>=Fc&&ib;Fc++){if(2<Fc){Pb.A=ib;var Qb=bf(Lf,Pb);if(0<=Qb.indexOf("JSR")){var ke=Qb.indexOf(" ");
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if(ib+(Qb.indexOf(" ",ke+1)-ke-1)/2==je){ie=Qb;break}}}ib--}Pb.A=je;if(ra=ie)break}if(!ra||null==ra)break;var le=null;if("ks"==Jf){var me=ra.match(/[0-9A-F]+$/);me&&(le=jf(a,me[0]))}ra=ka(ra,50)+" ;"+(le||"stack="+T(a,hb.A));a.g(ra);Ec++}Ec||a.g("no return addresses found")}break;case "l":"ln"==e[0]&&jf(a,e[1],!0);break;case "m":a:{var aa,ba=null,B=e[1];"?"==B&&(B=void 0);if(void 0!==B){var la=0;if("all"==B)la=1878917119,B=null;else if("on"==B)ba=!0,B=null;else if("off"==B)ba=!1,B=null;else{"keys"==
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B&&(B="key");"kbd"==B&&(B="keyboard");for(aa in E)if(B==aa){la=E[aa];ba=!!(a.da&la);break}if(!la){a.g("unknown message category: "+B);break a}}if(la)if("on"==e[2])a.da|=la,ba=!0;else if("off"==e[2]&&(a.da&=~la,ba=!1,1073741824==la)){for(var Gc=0;Gc<a.za.length;Gc++)a.g(a.za[Gc]);a.za=[]}}var Mf=0,jb="";for(aa in E)if(!B||B==aa){var Nf=!!(a.da&E[aa]);if(null===ba||ba==Nf)jb&&(jb+=","),++Mf%10||(jb+="\n\t"),"key"==aa&&(aa="keys"),jb+=aa}void 0===B&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");
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a.g((null!==ba?ba?"messages on: ":"messages off: ":"message categories:\n\t")+(jb||"none"));Ke(a)}break;case "p":if("print"==e[0]){kf(a,b.substr(5));break}var Of="pr"==e[0]?1:0;if(a.aa)a.g("step in progress");else{var ne=V(a.b.i[7]);a.Jb(ne);a.aa?(a.hb(a.f,ne,!0),a.mb()||(a.u&&a.u.Tb(),a.aa=0)):lf(a,Of?"tr":"t")}break;case "r":if("reset"==b){a.u&&a.u.reset();break}Ve(a,e);break;case "s":a:switch(e[1]){case "base":if(e[2]){var kb=+e[2];if(8==kb||10==kb||16==kb)a.Z=kb;else{a.g("invalid base: "+kb);
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break}}a.g("default base: "+a.Z);break;case "cs":var lb;void 0!==e[3]&&(lb=+e[3]);switch(e[2]){case "int":a.b.rb=lb;break;case "start":a.b.Lb=lb;break;case "stop":a.b.sb=lb;break;default:a.g("unknown cs option");break a}void 0!==lb&&Oc(a.b);a.g("checksums "+(a.b.j.pb?"enabled":"disabled"));break;case "sp":void 0!==e[2]&&(Tc(a.b,+e[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.kb.toFixed(2)+"Mhz")+" ("+a.b.Ya+"x)");break;case "?":a.g("debugger options:");
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a.g("\tbase #\t\tset default base to #");a.g("\tcs int #\tset checksum cycle interval to #");a.g("\tcs start #\tset checksum cycle start count to #");a.g("\tcs stop #\tset checksum cycle stop count to #");a.g("\tsp #\t\tset speed multiplier to #");break;default:e[1]&&a.g("unknown option: "+e[1])}break;case "t":lf(a,e[0],e[1]);break;case "u":We(a,e[1],e[2],8);break;case "v":if("var"==e[0]){hf(a,b.substr(3))||(d=!1);break}a.g("PDP11js version 1.30.0 ("+a.b.Uc+",RELEASE"+(rb?",TYPEDARRAYS":",LONGARRAYS")+
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")");a.g(window?window.navigator.userAgent:"");break;case "?":if(e[1]){kf(a,b.substr(1));break}var Hc="commands:",Ic;for(Ic in Me)Hc+="\n"+ka(Ic,9)+Me[Ic];od(a)||(Hc+="\nnote: history disabled if no exec breakpoints");a.g(Hc);break;default:a.g("unknown command: "+b),d=!1}}}catch(oe){a.g("debugger error: "+(oe.stack||oe.message)),d=!1}return d}function Pc(a,b,c){b=Be(a,b,c);for(var d in b)if(!af(a,b[+d]))return!1;return!0}
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Ma(function(){for(var a=C(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Ie(d);$a(d,c)}});
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function nf(a,b,c){u.call(this,"Computer",a,nf,67108864);this.j.ba=!1;of(this,b);this.S=Mc(this,"autoPower",a);this.w=0;this.aa=a.busWidth||a.buswidth;this.f=pf;this.O=null;this.G=this.Y=!1;this.url=Mc(this,"url")||"";(Math.random()+.1).toString(36);this.u=qf(this);if(this.b=Za("CPU",this.id)){this.F=Za("Debugger",this.id);this.C=new ub({id:this.tc+".bus",busWidth:this.aa},this.b,this.F);var d,f=Ya(this.id);if((this.B=Za("Panel",this.id))&&this.B.ib)for(b=0;b<f.length;b++)d=f[b],d.ma=this.B.ma,d.g=
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this.B.g,d.ib=this.B.ib;this.g("PDP11js v1.30.0\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.g("Portions adapted from the PDP-11/70 Emulator v1.3 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<f.length;b++)d=f[b],d.Va&&d.Va(this,this.C,this.b,this.F);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.J=d:this.f=parseInt(d,10));var e;if(a=Mc(this,"state")||(e=!0,a.state))b=this.U=a,e||(this.G=!0,this.f=pf),this.f&&
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(this.P=new L(this,"1.30.0"),rf(this.P)?b=null:delete this.P);!b&&this.f&&(b=sf(this))&&(this.G=!0);if(b){var g=this;ta(b,null,!0,function(a,b,c){c?(g.J=null,g.G=!1,g.ma("Unable to load machine state from server (error "+c+(b?": "+ma(b):"")+")")):(g.O=b,g.Y=!0);D(g)})}else D(this);this.I.power||(this.S=!0);!c&&this.S&&tf(this,this.Mb)}else t("Unable to find CPU component")}w(nf);var pf=0;
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function of(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.Z=b}function Mc(a,b,c){var d=b.toLowerCase(),d=Ra[b]||Ra[d];void 0===d&&a.Z&&(d=a.Z[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function tf(a,b,c){for(var d=Ya(a.id),f=0;f<=d.length;f++){var e=f<d.length?d[f]:a;if(!pb(e)){pb(e,function(){tf(a,b,c)});return}}b.call(a,c)}
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function uf(a,b){var c=new L(a,"1.30.0","validate");if(rf(c)&&vf(c)){var d=c.get("timestamp"),f=b?b.get("timestamp"):"unknown";d!=f&&(a.ma("Machine state may be out-of-date\n("+d+" vs. "+f+")\nCheck your browser's local storage limits"),b||c.clear())}}l=nf.prototype;
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l.Mb=function(a){void 0===a&&(a=this.f||(this.O?1:pf));if(!this.w){this.w++;var b=!1,c=!1;this.W=!1;var d=this.P||new L(this,"1.30.0");if(-1==a)b=!0;else if(a>pf){if(rf(d,this.O)){this.D=new L(this,"1.30.0","failsafe");rf(this.D)&&(wf(this,d),a=2,xf(this.D));this.D.set("timestamp",sa());yf(this.D);var f=this.f&&!this.G;if(1==a||ua("Click OK to restore the previous PDP11js machine state, or CANCEL to reset the machine.")){if(c=vf(d)){var e=d.get("code"),g=d.get("data");e&&("ok"==e?rf(d,g):("error"==
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e&&"no machine state"!=g?(this.ma("Error: "+g),"unable to verify user"==g&&(ya("user",""),this.u=null)):this.g(e+": "+g),xf(d),rf(d)?(c=vf(d),f=!0):c=!1))}f&&uf(this,c?d:null)}else 2==a&&d.clear()}else uf(this);delete this.O;delete this.P}f=Ya(this.id);for(e=0;e<f.length;e++)g=f[e],g!==this&&g!=this.b&&(c=zf(this,g,d,b,c));b=[d,a,c];-1!=a?tf(this,this.xc,b):this.xc(b)}};
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function zf(a,b,c,d,f){if(!b.j.ba){b.j.ba=!0;if(b.Ma){var e=null;f&&((e=c.get(b.id))||(e=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof e&&(e=null);!b.Ma(e,d)&&e&&(t("Unable to restore state for "+b.type),a.U&&!a.Y?(c.clear(),a.f=pf,window&&window.location.reload()):a.W=!0,b.Ma(null),f=!1)}if(!d&&b.rc)for(a=b.rc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return f}
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l.xc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ca=!0;this.j.ba=!0;var d=this.I.power;d&&(d.textContent="Shutdown");this.b&&(zf(this,this.b,b,c,a),this.b.Db());this.W&&(wf(this,b),b.clear());!c&&this.D&&(this.D.clear(),delete this.D);this.w=0};
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function wf(a,b){if(ua("There may be a problem with your PDP11js machine.\n\nTo help us diagnose it, click OK to send this PDP11js machine state to http://www.pcjs.org.")){var c=a.u||"";b=b.toString();var d={app:"PDP11js",ver:"1.30.0"};d.url=a.url;d.user=c;d.type="bug";d.data=b;ta("http://www.pcjs.org/api/v1/report",d,!0)}}
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function mf(a,b,c){var d,f="none";if(a.w)return null;a.w--;var e=new L(a,"1.30.0"),g=new L(a,"1.30.0","validate"),h=sa();g.set("timestamp",h);e.set("timestamp",h);e.set("version","1.30.0");e.set("url",window?window.location.href:null);e.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.La&&(c&&a.b.ja(),d=a.b.La(b,c),"object"===typeof d&&e.set(a.b.id,d),c&&(a.b.j.ba=!1,!1===d&&(f=null)));for(var h=Ya(a.id),k=0;k<h.length;k++){var m=h[k];m.j.ba&&(m.La&&(d=m.La(b,c),"object"===typeof d&&e.set(m.id,
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d)),c&&(m.j.ba=!1,!1===d&&(f=null)))}f&&(c?(h=d=!1,b?(a.u&&Af(a,a.u,e.toString()),yf(g)&&yf(e)||(f=null,d=h=!0)):a.f&&(d=!0,h=3==a.f),d&&e.clear(h)):f=e.toString());c&&(a.j.ba=!1,b=a.I.power)&&(b.textContent="Power");a.w=0;return f}
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l.reset=function(){this.C&&this.C.reset&&(this.F&&mb(this,0)&&this.F.message("Resetting "+this.C.type,void 0),this.C.reset());for(var a=Ya(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.C&&c.reset&&(this.F&&mb(this,0)&&this.F.message("Resetting "+c.type,void 0),c.reset())}};l.start=function(a,b){for(var c=Ya(this.id),d=0;d<c.length;d++){var f=c[d];"CPU"!=f.type&&f!==this&&f.start&&f.start(a,b)}};
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l.stop=function(a,b){for(var c=Ya(this.id),d=0;d<c.length;d++){var f=c[d];"CPU"!=f.type&&f!==this&&f.stop&&f.stop(a,b)}};
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l.ta=function(a,b,c){var d=this;switch(b){case "power":return this.I[b]=c,c.onclick=function(){d.w||(d.j.ba?mf(d,!1,!0):tf(d,d.Mb))},!0;case "reset":return this.I[b]=c,c.onclick=function(){if(d.j.ba&&!d.w)if(d.f&&!d.J){var a=ua("Click OK to save changes to this PDP11js machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");mf(d,a,!0);!a&&d.U?window&&window.location.reload():d.Mb(pf)}else d.reset(),d.b&&d.b.Db()},!0;case "save":if(ga())c.parentNode.removeChild(c);else return this.I[b]=
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c,c.onclick=function(){var a=qf(d,!0);if(a){var b=!!(d.f&&!d.J||d.U),c=mf(d,b);b?Af(d,a,c):d.ma("Resume disabled, machine state not saved")}},!0}return!1};
|
|
function qf(a,b){var c=a.u;c||((c=xa("user"),void 0!==c)?!c&&b&&(b=null,window&&(b=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c=b)&&((c=Bf(a,c))||a.ma("The user ID is invalid.")):b&&a.ma("Browser local storage is not available"));return c}
|
|
function Bf(a,b){a.u=null;b=ta(ha()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(ya("user",b.data),a.u=b.data)}catch(d){t(d.message+" ("+c+")")}return a.u}function sf(a){var b=null;a.u&&(b=ha()+"/api/v1/user?req=load&user="+a.u+"&state="+Cf(a,"1.30.0"));return b}
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function Af(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Cf(a,"1.30.0");d.data=c;b=ta(ha()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var f=d.indexOf("\n");0<f&&(d=d.substr(0,f));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.ma("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.ma(c),ya("user",""),a.u=null)}}l.Tb=function(){};
|
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l.ya=function(a){this.b&&this.b.ya(a);this.B&&this.B.ya(a)};Ma(function(){for(var a=C(document,"pdp11-machine"),b=0;b<a.length;b++)for(var c=a[b],d=y(c),c=C(c,"pdp11","computer"),f=0;f<c.length;f++){var e=c[f],g=y(e),g=new nf(g,d,!0);$a(g,e);g.S&&tf(g,g.Mb)}});Ha.show.push(function(){for(var a=C(document,"pdp11","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=Za("Computer",c.id))&&c.ca&&!c.j.ba&&c.Mb(-1)}});
|
|
Ha.exit.push(function(){for(var a=C(document,"pdp11","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=Za("Computer",c.id))&&c.j.ba&&mf(c,!(!c.f||c.J),!0)}});function L(a,b,c){this.id=a.id;this.key=Cf(a,b,c);this.F=a.F;xf(this,a.Nc)}function Cf(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
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L.prototype={constructor:L,set:function(a,b){try{this[this.id][a]=b}catch(c){}},get:function(a){return this[this.id][a]||null},value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){xf(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(f){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(f){}b.splice(c,
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1);c=0}}};function xf(a,b){a[a.id]={};b&&a.set("parms",b);a.b=!1}function yf(a){var b=!0;if(wa()){var c=JSON.stringify(a[a.id]);ya(a.key,c)||(t("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function vf(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){t(c.message||c),b=!1}return b}function rf(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:wa()&&(b=xa(a.key))?(a[a.id]=b,a.b=!0):!1}var Df=0;
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function Pf(a,b,c,d,f,e){f("Loading "+a+"...");ta(a,null,!0,function(g,h,k){k?(h||(h="unable to load "+a+" ("+k+")"),e(h,null)):Qf(h,a,b,c,d,f,e)})}
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function Qf(a,b,c,d,f,e,g){function h(a,e){if(e)g(e,null);else{c&&(Xa(c,b,a),(e=b)&&0>e.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(e=window.location.pathname+e),d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{",d+='url:"'+e+'"}',"object"==typeof resources&&(e=null),a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(e?' url="'+e+'"':"")));f||(a=a.replace(/(<xsl:variable name="APPNAME">).*?(<\/xsl:variable>)/,"$1PDP11js$2"),
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a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pdp11$2"));e=null;if("<"==a.charAt(0))try{f||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(e=new window.ActiveXObject("Microsoft.XMLDOM"),e.async=!1,e.loadXML(a)):e=(new window.DOMParser).parseFromString(a,"text/xml")}catch(n){e=null,a=n.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);g(a,e)}}a?f?Rf(a,e,h):h(a,null):g("no data"+(b?" for file: "+b:""),null)}
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function Rf(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var f=d[2];b("Loading "+f+"...");ta(f,null,!0,function(e,g,h){if(h||!g)c(a,"unable to resolve XML reference: "+d[0]+" ("+h+")");else{if(e=d[3])if(h=g.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var k=h[0],m,n=/( [a-z]+=)(['"])(.*?)\2/g;m=n.exec(e);)k=0>k.indexOf(m[1])?k.replace(">",m[0]+">"):k.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);h[0]!=k&&(g=g.replace(h[0],k))}else{c(a,"missing <"+d[1]+"> in "+f);return}g=g.replace(/<\?xml[^>]*>[\r\n]*/,
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"");a=a.replace(d[0],g);Rf(a,b,c)}})}else c(a,null)}
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function Sf(a,b,c,d){function f(a){if(void 0===h){var b=g&&C(g,"machine-warning");h=b&&b[0]||g}h&&(h.innerHTML=ja(a))}function e(a){f("Error: "+a);k&&(--Df||Oa(!0));k=!1}var g,h,k=!0;Df++;Wa[a]={};try{if(g=document.getElementById(a)){var m;if("object"==typeof resources&&(m=resources.css)){var n=document.head||document.getElementsByTagName("head")[0],p=document.createElement("style");p.type="text/css";p.styleSheet?p.styleSheet.cssText=m:p.appendChild(document.createTextNode(m));n.appendChild(p)}c||
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(c="/versions/pdp11/1.30.0/components.xsl");m=function(d,h){h?Pf(c,null,null,!1,f,function(d,k){k?(Xa(a,c,d),f("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window?(k=h.transformNode(k))?(g.outerHTML=k,--Df||Oa(!0)):e("transformNodeToObject failed"):document.implementation&&document.implementation.createDocument?(d=new XSLTProcessor,d.importStylesheet(k),(k=d.transformToFragment(h,document))?g.parentNode?(g.parentNode.replaceChild(k,g),--Df||Oa(!0)):e("invalid machine element: "+
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a):e("transformToFragment failed")):e("unable to transform XML: unsupported browser")):e(d)}):e(d)};"<"!=b.charAt(0)?Pf(b,a,d,!0,f,m):Qf(b,null,a,d,!1,f,m)}else e("missing machine element: "+a)}catch(q){e(q.message)}return k}window.embedPDP11=function(a,b,c,d){Oa(!1);return Sf(a,b,c,d)};window.enableEvents=Oa;window.sendEvent=Pa;})();
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